Base | Representation |
---|---|
bin | 10101100001101001… |
… | …110111110100100000 |
3 | 2012122210120100212200 |
4 | 111201221313310200 |
5 | 334313434443401 |
6 | 14341300053200 |
7 | 1445523661263 |
oct | 254151676440 |
9 | 65583510780 |
10 | 23113202976 |
11 | 9890889546 |
12 | 4590694200 |
13 | 2244676386 |
14 | 1193958cda |
15 | 904221686 |
hex | 561a77d20 |
23113202976 has 36 divisors (see below), whose sum is σ = 65728171782. Its totient is φ = 7704400896.
The previous prime is 23113202969. The next prime is 23113203053. The reversal of 23113202976 is 67920231132.
23113202976 is a `hidden beast` number, since 231 + 132 + 0 + 297 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 19286543376 + 3826659600 = 138876^2 + 61860^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 23113202976.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40126801 + ... + 40127376.
Almost surely, 223113202976 is an apocalyptic number.
It is an amenable number.
23113202976 is an abundant number, since it is smaller than the sum of its proper divisors (42614968806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113202976 is a wasteful number, since it uses less digits than its factorization.
23113202976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80254193 (or 80254182 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The spelling of 23113202976 in words is "twenty-three billion, one hundred thirteen million, two hundred two thousand, nine hundred seventy-six".
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