Base | Representation |
---|---|
bin | 110100110011100110… |
… | …110110000011000000 |
3 | 12102100112210112121000 |
4 | 310303212312003000 |
5 | 1412110300130322 |
6 | 42014154132000 |
7 | 4045042261062 |
oct | 646346660300 |
9 | 172315715530 |
10 | 56700395712 |
11 | 22056993574 |
12 | aba4a21000 |
13 | 5467c8600c |
14 | 2a5c57b732 |
15 | 171cc2c3ac |
hex | d339b60c0 |
56700395712 has 224 divisors, whose sum is σ = 169465548800. Its totient is φ = 18587252736.
The previous prime is 56700395701. The next prime is 56700395729. The reversal of 56700395712 is 21759300765.
56700395712 is a `hidden beast` number, since 5 + 6 + 70 + 0 + 3 + 9 + 571 + 2 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42727593 + ... + 42728919.
Almost surely, 256700395712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56700395712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84732774400).
56700395712 is an abundant number, since it is smaller than the sum of its proper divisors (112765153088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56700395712 is a wasteful number, since it uses less digits than its factorization.
56700395712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1740 (or 1724 counting only the distinct ones).
The product of its (nonzero) digits is 396900, while the sum is 45.
The spelling of 56700395712 in words is "fifty-six billion, seven hundred million, three hundred ninety-five thousand, seven hundred twelve".
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