Base | Representation |
---|---|
bin | 101001000110001101… |
… | …0010100110001010011 |
3 | 22102210122110102022001 |
4 | 1102030122110301103 |
5 | 2421221243310404 |
6 | 104313244054431 |
7 | 6243020415055 |
oct | 1221432246123 |
9 | 272718412261 |
10 | 88255056979 |
11 | 34479751621 |
12 | 15130534417 |
13 | 842646b30b |
14 | 43b32778d5 |
15 | 246809b7a4 |
hex | 148c694c53 |
88255056979 has 2 divisors, whose sum is σ = 88255056980. Its totient is φ = 88255056978.
The previous prime is 88255056977. The next prime is 88255057067. The reversal of 88255056979 is 97965055288.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 88255056979 - 21 = 88255056977 is a prime.
Together with 88255056977, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 88255056979.
It is not a weakly prime, because it can be changed into another prime (88255056977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44127528489 + 44127528490.
It is an arithmetic number, because the mean of its divisors is an integer number (44127528490).
Almost surely, 288255056979 is an apocalyptic number.
88255056979 is a deficient number, since it is larger than the sum of its proper divisors (1).
88255056979 is an equidigital number, since it uses as much as digits as its factorization.
88255056979 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54432000, while the sum is 64.
The spelling of 88255056979 in words is "eighty-eight billion, two hundred fifty-five million, fifty-six thousand, nine hundred seventy-nine".
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