Base | Representation |
---|---|
bin | 1010100000101111001000… |
… | …01001000110101011110001 |
3 | 10000211202222100020012021021 |
4 | 11100113210021012223301 |
5 | 11012204103413033242 |
6 | 121054523353455441 |
7 | 4604002255240045 |
oct | 520274411065361 |
9 | 100752870205237 |
10 | 23115046611697 |
11 | 7402044227997 |
12 | 2713a26411581 |
13 | cb897ca0c4b1 |
14 | 59caba690025 |
15 | 2a141e784b67 |
hex | 1505e4246af1 |
23115046611697 has 2 divisors, whose sum is σ = 23115046611698. Its totient is φ = 23115046611696.
The previous prime is 23115046611691. The next prime is 23115046611733. The reversal of 23115046611697 is 79611664051132.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 17237908244736 + 5877138366961 = 4151856^2 + 2424281^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23115046611697 is a prime.
It is not a weakly prime, because it can be changed into another prime (23115046611691) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11557523305848 + 11557523305849.
It is an arithmetic number, because the mean of its divisors is an integer number (11557523305849).
Almost surely, 223115046611697 is an apocalyptic number.
It is an amenable number.
23115046611697 is a deficient number, since it is larger than the sum of its proper divisors (1).
23115046611697 is an equidigital number, since it uses as much as digits as its factorization.
23115046611697 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1632960, while the sum is 52.
The spelling of 23115046611697 in words is "twenty-three trillion, one hundred fifteen billion, forty-six million, six hundred eleven thousand, six hundred ninety-seven".
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