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23925057124 = 22103178332569
BaseRepresentation
bin10110010010000010…
…110110011001100100
32021202101012211101211
4112102002312121210
5342444303311444
614554021001204
71504612426063
oct262202663144
967671184354
1023925057124
11a168086591
124778553204
132343919a47
14122d6cc1da
1595063ac34
hex5920b6664

23925057124 has 24 divisors (see below), whose sum is σ = 42300352640. Its totient is φ = 11839379904.

The previous prime is 23925057109. The next prime is 23925057181. The reversal of 23925057124 is 42175052932.

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, 718312 + ... + 750880.

Almost surely, 223925057124 is an apocalyptic number.

It is an amenable number.

23925057124 is a deficient number, since it is larger than the sum of its proper divisors (18375295516).

23925057124 is a wasteful number, since it uses less digits than its factorization.

23925057124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34459 (or 34457 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 23925057124 in words is "twenty-three billion, nine hundred twenty-five million, fifty-seven thousand, one hundred twenty-four".

Divisors: 1 2 4 103 206 412 1783 3566 7132 32569 65138 130276 183649 367298 734596 3354607 6709214 13418428 58070527 116141054 232282108 5981264281 11962528562 23925057124