Base | Representation |
---|---|
bin | 110100101100001011… |
… | …000100110101111111 |
3 | 12102000212010010000002 |
4 | 310230023010311333 |
5 | 1411331333111100 |
6 | 41553541024515 |
7 | 4041666211103 |
oct | 645413046577 |
9 | 172025103002 |
10 | 56575675775 |
11 | 21aa2548643 |
12 | ab6b0b513b |
13 | 5448198938 |
14 | 2a49b93903 |
15 | 1711ce32d5 |
hex | d2c2c4d7f |
56575675775 has 12 divisors (see below), whose sum is σ = 70183499784. Its totient is φ = 45241404000.
The previous prime is 56575675721. The next prime is 56575675841. The reversal of 56575675775 is 57757657565.
It is not a de Polignac number, because 56575675775 - 26 = 56575675711 is a prime.
It is a Duffinian number.
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, 417956 + ... + 536505.
It is an arithmetic number, because the mean of its divisors is an integer number (5848624982).
Almost surely, 256575675775 is an apocalyptic number.
56575675775 is a deficient number, since it is larger than the sum of its proper divisors (13607824009).
56575675775 is a wasteful number, since it uses less digits than its factorization.
56575675775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956842 (or 956837 counting only the distinct ones).
The product of its digits is 270112500, while the sum is 65.
The spelling of 56575675775 in words is "fifty-six billion, five hundred seventy-five million, six hundred seventy-five thousand, seven hundred seventy-five".
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