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10623525252 = 22319411136449
BaseRepresentation
bin10011110010011011…
…00010000110000100
31000102101000222222020
421321031202012010
5133224110302002
64514055003140
7524155321554
oct117115420604
930371028866
1010623525252
11456178083a
1220859694b0
131003c31c22
1472acb1164
154229c62bc
hex279362184

10623525252 has 48 divisors (see below), whose sum is σ = 26729304000. Its totient is φ = 3272970240.

The previous prime is 10623525217. The next prime is 10623525299. The reversal of 10623525252 is 25252532601.

It is a super-2 number, since 2×106235252522 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558877 + ... + 577572.

It is an arithmetic number, because the mean of its divisors is an integer number (556860500).

Almost surely, 210623525252 is an apocalyptic number.

10623525252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10623525252 is an abundant number, since it is smaller than the sum of its proper divisors (16105778748).

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

10623525252 is a wasteful number, since it uses less digits than its factorization.

10623525252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136516 (or 1136514 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 10623525252 in words is "ten billion, six hundred twenty-three million, five hundred twenty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 19 38 41 57 76 82 114 123 164 228 246 492 779 1558 2337 3116 4674 9348 1136449 2272898 3409347 4545796 6818694 13637388 21592531 43185062 46594409 64777593 86370124 93188818 129555186 139783227 186377636 259110372 279566454 559132908 885293771 1770587542 2655881313 3541175084 5311762626 10623525252