Base | Representation |
---|---|
bin | 1101100101110… |
… | …0000001111011 |
3 | 10222020220101022 |
4 | 3121130001323 |
5 | 104043000214 |
6 | 5353413055 |
7 | 1261330634 |
oct | 331340173 |
9 | 128226338 |
10 | 57000059 |
11 | 2a1a1a96 |
12 | 1710a18b |
13 | ba6965c |
14 | 77da88b |
15 | 500dd8e |
hex | 365c07b |
57000059 has 2 divisors, whose sum is σ = 57000060. Its totient is φ = 57000058.
The previous prime is 57000037. The next prime is 57000067. The reversal of 57000059 is 95000075.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 57000059 - 212 = 56995963 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (57000089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28500029 + 28500030.
It is an arithmetic number, because the mean of its divisors is an integer number (28500030).
Almost surely, 257000059 is an apocalyptic number.
57000059 is a deficient number, since it is larger than the sum of its proper divisors (1).
57000059 is an equidigital number, since it uses as much as digits as its factorization.
57000059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1575, while the sum is 26.
The square root of 57000059 is about 7549.8383426402. The cubic root of 57000059 is about 384.8502459122.
The spelling of 57000059 in words is "fifty-seven million, fifty-nine", and thus it is an aban number and an uban number.
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