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16057100564 = 2219211277639
BaseRepresentation
bin11101111010001001…
…11110100100010100
31112110001021020001022
432331010332210110
5230341104204224
611213155220312
71105624050161
oct167504764424
945401236038
1016057100564
11689a8a634a
1231415a7698
13168b85954b
14ac4797068
1563ea2465e
hex3bd13e914

16057100564 has 12 divisors (see below), whose sum is σ = 29578869600. Its totient is φ = 7605994968.

The previous prime is 16057100557. The next prime is 16057100581. The reversal of 16057100564 is 46500175061.

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, 105638744 + ... + 105638895.

It is an arithmetic number, because the mean of its divisors is an integer number (2464905800).

Almost surely, 216057100564 is an apocalyptic number.

It is an amenable number.

16057100564 is a deficient number, since it is larger than the sum of its proper divisors (13521769036).

16057100564 is a wasteful number, since it uses less digits than its factorization.

16057100564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211277662 (or 211277660 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 16057100564 in words is "sixteen billion, fifty-seven million, one hundred thousand, five hundred sixty-four".

Divisors: 1 2 4 19 38 76 211277639 422555278 845110556 4014275141 8028550282 16057100564