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23828593967 = 474729107209
BaseRepresentation
bin10110001100010010…
…110111110100101111
32021111122200222211022
4112030102313310233
5342300110001332
614540253244355
71502331464303
oct261422676457
967448628738
1023828593967
11a118690372
1247501936bb
132329944059
14122097bd03
15946e34212
hex58c4b7d2f

23828593967 has 8 divisors (see below), whose sum is σ = 24340958400. Its totient is φ = 23316453504.

The previous prime is 23828593939. The next prime is 23828594003. The reversal of 23828593967 is 76939582832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23828593967 - 210 = 23828592943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23828593927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168659 + ... + 275867.

It is an arithmetic number, because the mean of its divisors is an integer number (3042619800).

Almost surely, 223828593967 is an apocalyptic number.

23828593967 is a deficient number, since it is larger than the sum of its proper divisors (512364433).

23828593967 is a wasteful number, since it uses less digits than its factorization.

23828593967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111985.

The product of its digits is 39191040, while the sum is 62.

The spelling of 23828593967 in words is "twenty-three billion, eight hundred twenty-eight million, five hundred ninety-three thousand, nine hundred sixty-seven".

Divisors: 1 47 4729 107209 222263 5038823 506991361 23828593967