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56883830076 = 22323374688743
BaseRepresentation
bin110100111110100010…
…100101110100111100
312102211022221222020100
4310332202211310330
51412444230030301
642044305521100
74052430402123
oct647642456474
9172738858210
1056883830076
1122140491517
12b036343190
135496c90168
142a78a8aaba
15172ddb3286
hexd3e8a5d3c

56883830076 has 36 divisors (see below), whose sum is σ = 144216387952. Its totient is φ = 18905007744.

The previous prime is 56883830057. The next prime is 56883830099. The reversal of 56883830076 is 67003838865.

It is a happy number.

56883830076 is a `hidden beast` number, since 568 + 8 + 3 + 8 + 3 + 0 + 0 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2332240 + ... + 2356503.

Almost surely, 256883830076 is an apocalyptic number.

It is an amenable number.

56883830076 is an abundant number, since it is smaller than the sum of its proper divisors (87332557876).

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

56883830076 is a wasteful number, since it uses less digits than its factorization.

56883830076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4689090 (or 4689085 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 56883830076 in words is "fifty-six billion, eight hundred eighty-three million, eight hundred thirty thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 337 674 1011 1348 2022 3033 4044 6066 12132 4688743 9377486 14066229 18754972 28132458 42198687 56264916 84397374 168794748 1580106391 3160212782 4740319173 6320425564 9480638346 14220957519 18961276692 28441915038 56883830076