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10210000112 = 241349086539
BaseRepresentation
bin10011000001001000…
…00011110011110000
3222100112220202010022
421200210003303300
5131402230000422
64405043423012
7511004366114
oct114044036360
928315822108
1010210000112
11436a308224
121b8b384a68
13c693663b0
146cbdc9744
153eb540342
hex260903cf0

10210000112 has 20 divisors (see below), whose sum is σ = 21303558360. Its totient is φ = 4712307648.

The previous prime is 10210000093. The next prime is 10210000117. The reversal of 10210000112 is 21100001201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10210000112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210000117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24543062 + ... + 24543477.

It is an arithmetic number, because the mean of its divisors is an integer number (1065177918).

Almost surely, 210210000112 is an apocalyptic number.

It is an amenable number.

10210000112 is an abundant number, since it is smaller than the sum of its proper divisors (11093558248).

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

10210000112 is a wasteful number, since it uses less digits than its factorization.

10210000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49086560 (or 49086554 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10210000112 its reverse (21100001201), we get a palindrome (31310001313).

The spelling of 10210000112 in words is "ten billion, two hundred ten million, one hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 8 13 16 26 52 104 208 49086539 98173078 196346156 392692312 638125007 785384624 1276250014 2552500028 5105000056 10210000112