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58939664604 = 2234911638717
BaseRepresentation
bin110110111001000100…
…111110100011011100
312122010121101012000220
4312321010332203130
51431202023231404
643024305321340
74154402611602
oct667104764334
9178117335026
1058939664604
1122aa59a4417
12b50a936250
135733b864b2
142bd1b1b872
1517ee6044d9
hexdb913e8dc

58939664604 has 12 divisors (see below), whose sum is σ = 137525884104. Its totient is φ = 19646554864.

The previous prime is 58939664573. The next prime is 58939664617. The reversal of 58939664604 is 40646693985.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2455819347 + ... + 2455819370.

It is an arithmetic number, because the mean of its divisors is an integer number (11460490342).

Almost surely, 258939664604 is an apocalyptic number.

It is an amenable number.

58939664604 is an abundant number, since it is smaller than the sum of its proper divisors (78586219500).

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

58939664604 is a wasteful number, since it uses less digits than its factorization.

58939664604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4911638724 (or 4911638722 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 58939664604 in words is "fifty-eight billion, nine hundred thirty-nine million, six hundred sixty-four thousand, six hundred four".

Divisors: 1 2 3 4 6 12 4911638717 9823277434 14734916151 19646554868 29469832302 58939664604