Base | Representation |
---|---|
bin | 110101010100101000… |
… | …011000000011011011 |
3 | 12110210011100011201012 |
4 | 311110220120003123 |
5 | 1414224114222100 |
6 | 42145145244135 |
7 | 4064550516656 |
oct | 652450300333 |
9 | 173704304635 |
10 | 57254445275 |
11 | 22310707175 |
12 | b11a49364b |
13 | 55259b37b1 |
14 | 2ab1da289d |
15 | 17516c0135 |
hex | d54a180db |
57254445275 has 12 divisors (see below), whose sum is σ = 71038409352. Its totient is φ = 45775880640.
The previous prime is 57254445251. The next prime is 57254445319.
57254445275 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57254445275 - 210 = 57254444251 is a prime.
It is a Duffinian 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, 649637 + ... + 732486.
It is an arithmetic number, because the mean of its divisors is an integer number (5919867446).
Almost surely, 257254445275 is an apocalyptic number.
57254445275 is a deficient number, since it is larger than the sum of its proper divisors (13783964077).
57254445275 is a wasteful number, since it uses less digits than its factorization.
57254445275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383790 (or 1383785 counting only the distinct ones).
The product of its digits is 7840000, while the sum is 50.
The spelling of 57254445275 in words is "fifty-seven billion, two hundred fifty-four million, four hundred forty-five thousand, two hundred seventy-five".
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