Base | Representation |
---|---|
bin | 110101001111010001… |
… | …101100101111100100 |
3 | 12110112220022022020012 |
4 | 311033101230233210 |
5 | 1414033120132003 |
6 | 42132220025352 |
7 | 4062410131022 |
oct | 651721545744 |
9 | 173486268205 |
10 | 57164614628 |
11 | 22274a31070 |
12 | b0b4392258 |
13 | 55101c0974 |
14 | 2aa409b712 |
15 | 17488788d8 |
hex | d4f46cbe4 |
57164614628 has 48 divisors (see below), whose sum is σ = 110406530304. Its totient is φ = 25681290240.
The previous prime is 57164614589. The next prime is 57164614669. The reversal of 57164614628 is 82641646175.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3290501 + ... + 3307827.
It is an arithmetic number, because the mean of its divisors is an integer number (2300136048).
Almost surely, 257164614628 is an apocalyptic number.
It is an amenable number.
57164614628 is a deficient number, since it is larger than the sum of its proper divisors (53241915676).
57164614628 is a wasteful number, since it uses less digits than its factorization.
57164614628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18212 (or 18210 counting only the distinct ones).
The product of its digits is 1935360, while the sum is 50.
The spelling of 57164614628 in words is "fifty-seven billion, one hundred sixty-four million, six hundred fourteen thousand, six hundred twenty-eight".
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