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10013123002110 = 2353183448128949
BaseRepresentation
bin1001000110110101110010…
…1000111011111011111110
31022110020121202110211110120
42101231130220323323332
52303023333442031420
633143544252315410
72052265344125544
oct221553450737376
938406552424416
1010013123002110
1132105a5990808
12115873a772b66
13578305b65727
142688cdd55d94
151256e708ed40
hex91b5ca3befe

10013123002110 has 128 divisors (see below), whose sum is σ = 25112050790400. Its totient is φ = 2552240947200.

The previous prime is 10013123002063. The next prime is 10013123002117. The reversal of 10013123002110 is 1120032131001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10013123002110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013123002117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 345873916 + ... + 345902864.

It is an arithmetic number, because the mean of its divisors is an integer number (196187896800).

Almost surely, 210013123002110 is an apocalyptic number.

10013123002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10013123002110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12556025395200).

10013123002110 is an abundant number, since it is smaller than the sum of its proper divisors (15098927788290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10013123002110 is a wasteful number, since it uses less digits than its factorization.

10013123002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33554.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10013123002110 its reverse (1120032131001), we get a palindrome (11133155133111).

The spelling of 10013123002110 in words is "ten trillion, thirteen billion, one hundred twenty-three million, two thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 83 93 155 166 186 249 310 415 465 498 830 930 1245 2490 2573 4481 5146 7719 8962 12865 13443 15438 22405 25730 26886 28949 38595 44810 57898 67215 77190 86847 134430 138911 144745 173694 277822 289490 371923 416733 434235 694555 743846 833466 868470 897419 1115769 1389110 1794838 1859615 2083665 2231538 2402767 2692257 3719230 4167330 4487095 4805534 5384514 5578845 7208301 8974190 11157690 11529613 12013835 13461285 14416602 23059226 24027670 26922570 34588839 36041505 57648065 69177678 72083010 74485777 115296130 129720469 148971554 172944195 223457331 259440938 345888390 372428885 389161407 446914662 648602345 744857770 778322814 1117286655 1297204690 1945807035 2234573310 3891614070 4021334539 8042669078 10766798927 12064003617 20106672695 21533597854 24128007234 32300396781 40213345390 53833994635 60320018085 64600793562 107667989270 120640036170 161501983905 323003967810 333770766737 667541533474 1001312300211 1668853833685 2002624600422 3337707667370 5006561501055 10013123002110