Base | Representation |
---|---|
bin | 10000100011001111111… |
… | …11010100011001110001 |
3 | 2000100212022101020000012 |
4 | 20101213333110121301 |
5 | 33304124131204321 |
6 | 1113125333104305 |
7 | 56041300043144 |
oct | 10214777243161 |
9 | 2010768336005 |
10 | 568680334961 |
11 | 1aa1a3250702 |
12 | 92269a88095 |
13 | 4181b06362b |
14 | 1d74a87a05b |
15 | ebd546c05b |
hex | 8467fd4671 |
568680334961 has 2 divisors, whose sum is σ = 568680334962. Its totient is φ = 568680334960.
The previous prime is 568680334939. The next prime is 568680334997. The reversal of 568680334961 is 169433086865.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 338760084961 + 229920250000 = 582031^2 + 479500^2 .
It is a cyclic number.
It is not a de Polignac number, because 568680334961 - 210 = 568680333937 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 568680334961.
It is not a weakly prime, because it can be changed into another prime (568680334921) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284340167480 + 284340167481.
It is an arithmetic number, because the mean of its divisors is an integer number (284340167481).
Almost surely, 2568680334961 is an apocalyptic number.
It is an amenable number.
568680334961 is a deficient number, since it is larger than the sum of its proper divisors (1).
568680334961 is an equidigital number, since it uses as much as digits as its factorization.
568680334961 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 22394880, while the sum is 59.
The spelling of 568680334961 in words is "five hundred sixty-eight billion, six hundred eighty million, three hundred thirty-four thousand, nine hundred sixty-one".
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