Base | Representation |
---|---|
bin | 1010011111000011011110… |
… | …10101110011111011010001 |
3 | 10000122020210120021202100012 |
4 | 11033201233111303323101 |
5 | 11010232223110333432 |
6 | 121012204444004305 |
7 | 4566555131650043 |
oct | 517415725637321 |
9 | 100566716252305 |
10 | 23057252433617 |
11 | 738a586996556 |
12 | 2704797230695 |
13 | cb339c27189c |
14 | 599d96b51a93 |
15 | 29eb8a9edcb2 |
hex | 14f86f573ed1 |
23057252433617 has 2 divisors, whose sum is σ = 23057252433618. Its totient is φ = 23057252433616.
The previous prime is 23057252433581. The next prime is 23057252433619. The reversal of 23057252433617 is 71633425275032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13060121426641 + 9997131006976 = 3613879^2 + 3161824^2 .
It is a cyclic number.
It is not a de Polignac number, because 23057252433617 - 28 = 23057252433361 is a prime.
Together with 23057252433619, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (23057252433619) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11528626216808 + 11528626216809.
It is an arithmetic number, because the mean of its divisors is an integer number (11528626216809).
Almost surely, 223057252433617 is an apocalyptic number.
It is an amenable number.
23057252433617 is a deficient number, since it is larger than the sum of its proper divisors (1).
23057252433617 is an equidigital number, since it uses as much as digits as its factorization.
23057252433617 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6350400, while the sum is 50.
The spelling of 23057252433617 in words is "twenty-three trillion, fifty-seven billion, two hundred fifty-two million, four hundred thirty-three thousand, six hundred seventeen".
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