Base | Representation |
---|---|
bin | 1101101001111… |
… | …0001010101100 |
3 | 10222202122222112 |
4 | 3122132022230 |
5 | 104130132311 |
6 | 5403303152 |
7 | 1263536501 |
oct | 332361254 |
9 | 128678875 |
10 | 57270956 |
11 | 2a367576 |
12 | 1721aab8 |
13 | bb32a52 |
14 | 786b4a8 |
15 | 506428b |
hex | 369e2ac |
57270956 has 6 divisors (see below), whose sum is σ = 100224180. Its totient is φ = 28635476.
The previous prime is 57270949. The next prime is 57270991. The reversal of 57270956 is 65907275.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7158866 + ... + 7158873.
It is an arithmetic number, because the mean of its divisors is an integer number (16704030).
Almost surely, 257270956 is an apocalyptic number.
It is an amenable number.
57270956 is a deficient number, since it is larger than the sum of its proper divisors (42953224).
57270956 is a wasteful number, since it uses less digits than its factorization.
57270956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14317743 (or 14317741 counting only the distinct ones).
The product of its (nonzero) digits is 132300, while the sum is 41.
The square root of 57270956 is about 7567.7576599677. The cubic root of 57270956 is about 385.4589590379.
The spelling of 57270956 in words is "fifty-seven million, two hundred seventy thousand, nine hundred fifty-six".
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