Base | Representation |
---|---|
bin | 1010110001001111010001… |
… | …01000110010001110001111 |
3 | 10002211222112022122022220102 |
4 | 11120213220220302032033 |
5 | 11101001323233132211 |
6 | 122211215341241315 |
7 | 4662654316111403 |
oct | 530475050621617 |
9 | 102758468568812 |
10 | 23682057708431 |
11 | 7600560206171 |
12 | 27a58a926323b |
13 | 102a292ca71a5 |
14 | 5bc309571103 |
15 | 2b10583c7a3b |
hex | 1589e8a3238f |
23682057708431 has 8 divisors (see below), whose sum is σ = 25225270348320. Its totient is φ = 22155528448768.
The previous prime is 23682057708427. The next prime is 23682057708433. The reversal of 23682057708431 is 13480775028632.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23682057708431 - 22 = 23682057708427 is a prime.
It is a super-2 number, since 2×236820577084312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23682057708433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4170842126 + ... + 4170847803.
It is an arithmetic number, because the mean of its divisors is an integer number (3153158793540).
Almost surely, 223682057708431 is an apocalyptic number.
23682057708431 is a deficient number, since it is larger than the sum of its proper divisors (1543212639889).
23682057708431 is a wasteful number, since it uses less digits than its factorization.
23682057708431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8341690113.
The product of its (nonzero) digits is 13547520, while the sum is 56.
The spelling of 23682057708431 in words is "twenty-three trillion, six hundred eighty-two billion, fifty-seven million, seven hundred eight thousand, four hundred thirty-one".
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