Base | Representation |
---|---|
bin | 110101100111000111… |
… | …011011011011000001 |
3 | 12111120202220102022001 |
4 | 311213013123123001 |
5 | 1420343012403200 |
6 | 42240024344001 |
7 | 4105334550340 |
oct | 654707333301 |
9 | 174522812261 |
10 | 57564575425 |
11 | 2245a77a585 |
12 | b1a6315001 |
13 | 557501a466 |
14 | 2b01251b57 |
15 | 176da3076a |
hex | d671db6c1 |
57564575425 has 12 divisors (see below), whose sum is σ = 81577227136. Its totient is φ = 39472851600.
The previous prime is 57564575417. The next prime is 57564575429. The reversal of 57564575425 is 52457546575.
It is not a de Polignac number, because 57564575425 - 23 = 57564575417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57564575429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164470041 + ... + 164470390.
Almost surely, 257564575425 is an apocalyptic number.
It is an amenable number.
57564575425 is a deficient number, since it is larger than the sum of its proper divisors (24012651711).
57564575425 is a wasteful number, since it uses less digits than its factorization.
57564575425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328940448 (or 328940443 counting only the distinct ones).
The product of its digits is 29400000, while the sum is 55.
The spelling of 57564575425 in words is "fifty-seven billion, five hundred sixty-four million, five hundred seventy-five thousand, four hundred twenty-five".
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