Base | Representation |
---|---|
bin | 10101100001101001… |
… | …100110001010111100 |
3 | 2012122210102200201012 |
4 | 111201221212022330 |
5 | 334313430140214 |
6 | 14341254334352 |
7 | 1445523240440 |
oct | 254151461274 |
9 | 65583380635 |
10 | 23113130684 |
11 | 989083a1a6 |
12 | 459065a3b8 |
13 | 224464c4b7 |
14 | 119393a820 |
15 | 90420a03e |
hex | 561a662bc |
23113130684 has 24 divisors (see below), whose sum is σ = 46373966688. Its totient is φ = 9873976320.
The previous prime is 23113130683. The next prime is 23113130687. The reversal of 23113130684 is 48603131132.
It is a self number, because there is not a number n which added to its sum of digits gives 23113130684.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23113130683) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1309877 + ... + 1327404.
It is an arithmetic number, because the mean of its divisors is an integer number (1932248612).
Almost surely, 223113130684 is an apocalyptic number.
It is an amenable number.
23113130684 is an abundant number, since it is smaller than the sum of its proper divisors (23260836004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113130684 is a wasteful number, since it uses less digits than its factorization.
23113130684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2637605 (or 2637603 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 23113130684 in words is "twenty-three billion, one hundred thirteen million, one hundred thirty thousand, six hundred eighty-four".
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