Base | Representation |
---|---|
bin | 110101001111100000… |
… | …001010000010000011 |
3 | 12110120011102212002221 |
4 | 311033200022002003 |
5 | 1414040102421421 |
6 | 42132433151511 |
7 | 4062454264363 |
oct | 651740120203 |
9 | 173504385087 |
10 | 57168404611 |
11 | 2227708a58a |
12 | b0b56bb597 |
13 | 5510c19a66 |
14 | 2aa47a69a3 |
15 | 1748d76841 |
hex | d4f80a083 |
57168404611 has 2 divisors, whose sum is σ = 57168404612. Its totient is φ = 57168404610.
The previous prime is 57168404591. The next prime is 57168404701. The reversal of 57168404611 is 11640486175.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 57168404611 - 233 = 48578470019 is a prime.
It is a super-2 number, since 2×571684046112 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (57168404311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28584202305 + 28584202306.
It is an arithmetic number, because the mean of its divisors is an integer number (28584202306).
Almost surely, 257168404611 is an apocalyptic number.
57168404611 is a deficient number, since it is larger than the sum of its proper divisors (1).
57168404611 is an equidigital number, since it uses as much as digits as its factorization.
57168404611 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 161280, while the sum is 43.
The spelling of 57168404611 in words is "fifty-seven billion, one hundred sixty-eight million, four hundred four thousand, six hundred eleven".
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