Base | Representation |
---|---|
bin | 110101101000100011… |
… | …000000100000111101 |
3 | 12111122110002002202112 |
4 | 311220203000200331 |
5 | 1420420134114321 |
6 | 42242243103405 |
7 | 4106045605604 |
oct | 655043004075 |
9 | 174573062675 |
10 | 57588582461 |
11 | 22472287403 |
12 | b1b2371b65 |
13 | 5579ca46c7 |
14 | 2b04500a3b |
15 | 1770bc3a5b |
hex | d688c083d |
57588582461 has 2 divisors, whose sum is σ = 57588582462. Its totient is φ = 57588582460.
The previous prime is 57588582433. The next prime is 57588582463. The reversal of 57588582461 is 16428588575.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 57249654361 + 338928100 = 239269^2 + 18410^2 .
It is a cyclic number.
It is not a de Polignac number, because 57588582461 - 230 = 56514840637 is a prime.
Together with 57588582463, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 57588582461.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (57588582463) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28794291230 + 28794291231.
It is an arithmetic number, because the mean of its divisors is an integer number (28794291231).
Almost surely, 257588582461 is an apocalyptic number.
It is an amenable number.
57588582461 is a deficient number, since it is larger than the sum of its proper divisors (1).
57588582461 is an equidigital number, since it uses as much as digits as its factorization.
57588582461 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 21504000, while the sum is 59.
The spelling of 57588582461 in words is "fifty-seven billion, five hundred eighty-eight million, five hundred eighty-two thousand, four hundred sixty-one".
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