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23925254896 = 243148236401
BaseRepresentation
bin10110010010000011…
…100110101011110000
32021202101120212200201
4112102003212223300
5342444331124041
614554025124544
71504614211504
oct262203465360
967671525621
1023925254896
11a168201134
124778629754
132343988a7a
14122d740304
15950679631
hex5920e6af0

23925254896 has 20 divisors (see below), whose sum is σ = 47850510784. Its totient is φ = 11576736000.

The previous prime is 23925254851. The next prime is 23925254909. The reversal of 23925254896 is 69845252932.

23925254896 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24117705 + ... + 24118696.

Almost surely, 223925254896 is an apocalyptic number.

It is an amenable number.

23925254896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23925254896 is a wasteful number, since it uses less digits than its factorization.

23925254896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48236440 (or 48236434 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 55.

The spelling of 23925254896 in words is "twenty-three billion, nine hundred twenty-five million, two hundred fifty-four thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 31 62 124 248 496 48236401 96472802 192945604 385891208 771782416 1495328431 2990656862 5981313724 11962627448 23925254896