Base | Representation |
---|---|
bin | 110100111111111011… |
… | …111011100000001011 |
3 | 12102212222000210212220 |
4 | 310333323323200023 |
5 | 1413021223442200 |
6 | 42050503505123 |
7 | 4053133432623 |
oct | 647773734013 |
9 | 172788023786 |
10 | 56907249675 |
11 | 22152727a61 |
12 | b0421581a3 |
13 | 549ba9cc03 |
14 | 2a7bc25883 |
15 | 1730e8c4a0 |
hex | d3fefb80b |
56907249675 has 96 divisors (see below), whose sum is σ = 102593433600. Its totient is φ = 27717212160.
The previous prime is 56907249671. The next prime is 56907249697. The reversal of 56907249675 is 57694270965.
It is not a de Polignac number, because 56907249675 - 22 = 56907249671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56907249671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19764886 + ... + 19767764.
It is an arithmetic number, because the mean of its divisors is an integer number (1068681600).
Almost surely, 256907249675 is an apocalyptic number.
56907249675 is a deficient number, since it is larger than the sum of its proper divisors (45686183925).
56907249675 is a wasteful number, since it uses less digits than its factorization.
56907249675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3365 (or 3360 counting only the distinct ones).
The product of its (nonzero) digits is 28576800, while the sum is 60.
The spelling of 56907249675 in words is "fifty-six billion, nine hundred seven million, two hundred forty-nine thousand, six hundred seventy-five".
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