Base | Representation |
---|---|
bin | 1010100000101010100000… |
… | …01100010101010101000111 |
3 | 10000211112120100120022022102 |
4 | 11100111100030111111013 |
5 | 11012134012443231101 |
6 | 121053433204022315 |
7 | 4603553615113130 |
oct | 520252014252507 |
9 | 100745510508272 |
10 | 23112564430151 |
11 | 7400a90094189 |
12 | 271345309199b |
13 | cb86756ab511 |
14 | 59c922b5ac87 |
15 | 2a13268c886b |
hex | 150550315547 |
23112564430151 has 16 divisors (see below), whose sum is σ = 27650469777408. Its totient is φ = 18901688299200.
The previous prime is 23112564430117. The next prime is 23112564430279. The reversal of 23112564430151 is 15103446521132.
It is not a de Polignac number, because 23112564430151 - 234 = 23095384560967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23112564430951) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750051590 + ... + 750082403.
It is an arithmetic number, because the mean of its divisors is an integer number (1728154361088).
Almost surely, 223112564430151 is an apocalyptic number.
23112564430151 is a deficient number, since it is larger than the sum of its proper divisors (4537905347257).
23112564430151 is a wasteful number, since it uses less digits than its factorization.
23112564430151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1500134102.
The product of its (nonzero) digits is 86400, while the sum is 38.
The spelling of 23112564430151 in words is "twenty-three trillion, one hundred twelve billion, five hundred sixty-four million, four hundred thirty thousand, one hundred fifty-one".
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