Base | Representation |
---|---|
bin | 1010101111101110010110… |
… | …10001001000001111111101 |
3 | 10002200000020002121011212120 |
4 | 11113313023101020033331 |
5 | 11044123242443013011 |
6 | 122131252255353153 |
7 | 4656133025335566 |
oct | 527671321101775 |
9 | 102600202534776 |
10 | 23630025360381 |
11 | 759048a311a30 |
12 | 27977a78227b9 |
13 | 10253c017546b |
14 | 5b99b0d6516d |
15 | 2aea103d0a06 |
hex | 157dcb4483fd |
23630025360381 has 32 divisors (see below), whose sum is σ = 34406995679232. Its totient is φ = 14306209061760.
The previous prime is 23630025360349. The next prime is 23630025360397. The reversal of 23630025360381 is 18306352003632.
It is not a de Polignac number, because 23630025360381 - 25 = 23630025360349 is a prime.
It is a super-2 number, since 2×236300253603812 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23630025360281) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631411836 + ... + 631449258.
It is an arithmetic number, because the mean of its divisors is an integer number (1075218614976).
Almost surely, 223630025360381 is an apocalyptic number.
It is an amenable number.
23630025360381 is a deficient number, since it is larger than the sum of its proper divisors (10776970318851).
23630025360381 is a wasteful number, since it uses less digits than its factorization.
23630025360381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56993.
The product of its (nonzero) digits is 466560, while the sum is 42.
The spelling of 23630025360381 in words is "twenty-three trillion, six hundred thirty billion, twenty-five million, three hundred sixty thousand, three hundred eighty-one".
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