Base | Representation |
---|---|
bin | 110101011000010111… |
… | …000010100100001001 |
3 | 12110221112001202221010 |
4 | 311120113002210021 |
5 | 1414341123302143 |
6 | 42155302234133 |
7 | 4066240354320 |
oct | 653027024411 |
9 | 173845052833 |
10 | 57317009673 |
11 | 22342a59790 |
12 | b137425949 |
13 | 553594aa51 |
14 | 2aba40b0b7 |
15 | 1756e2ca33 |
hex | d585c2909 |
57317009673 has 16 divisors (see below), whose sum is σ = 95280224256. Its totient is φ = 29775069840.
The previous prime is 57317009647. The next prime is 57317009693. The reversal of 57317009673 is 37690071375.
It is not a de Polignac number, because 57317009673 - 25 = 57317009641 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (57317009693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124062561 + ... + 124063022.
It is an arithmetic number, because the mean of its divisors is an integer number (5955014016).
Almost surely, 257317009673 is an apocalyptic number.
It is an amenable number.
57317009673 is a deficient number, since it is larger than the sum of its proper divisors (37963214583).
57317009673 is a wasteful number, since it uses less digits than its factorization.
57317009673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248125604.
The product of its (nonzero) digits is 833490, while the sum is 48.
The spelling of 57317009673 in words is "fifty-seven billion, three hundred seventeen million, nine thousand, six hundred seventy-three".
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