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10213301303232 = 26391453581657
BaseRepresentation
bin1001010010011111100000…
…1100100011011111000000
31100011101022112021011010020
42110213320030203133000
52314313320113200412
633415531552133440
72102613061454106
oct224477014433700
940141275234106
1010213301303232
113288489364205
12118b4a5b37280
135911580b2411
1427447d9abc76
1512aa10ed418c
hex949f83237c0

10213301303232 has 56 divisors (see below), whose sum is σ = 27023034971856. Its totient is φ = 3404390688768.

The previous prime is 10213301303143. The next prime is 10213301303279. The reversal of 10213301303232 is 23230310331201.

It is a super-2 number, since 2×102133013032322 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17268148 + ... + 17849804.

It is an arithmetic number, because the mean of its divisors is an integer number (482554195926).

Almost surely, 210213301303232 is an apocalyptic number.

10213301303232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10213301303232 is an abundant number, since it is smaller than the sum of its proper divisors (16809733668624).

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

10213301303232 is an equidigital number, since it uses as much as digits as its factorization.

10213301303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673125 (or 673115 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10213301303232 its reverse (23230310331201), we get a palindrome (33443611634433).

The spelling of 10213301303232 in words is "ten trillion, two hundred thirteen billion, three hundred one million, three hundred three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 91453 182906 274359 365812 548718 581657 731624 1097436 1163314 1463248 1744971 2194872 2326628 2926496 3489942 4389744 4653256 5852992 6979884 8779488 9306512 13959768 17558976 18613024 27919536 37226048 55839072 111678144 53194277621 106388555242 159582832863 212777110484 319165665726 425554220968 638331331452 851108441936 1276662662904 1702216883872 2553325325808 3404433767744 5106650651616 10213301303232