Base | Representation |
---|---|
bin | 10101011110010101… |
… | …100111000111100101 |
3 | 2012111220212102010002 |
4 | 111132111213013211 |
5 | 334210213410122 |
6 | 14331551311045 |
7 | 1444250012051 |
oct | 253625470745 |
9 | 65456772102 |
10 | 23057560037 |
11 | 9862434146 |
12 | 4575b1b485 |
13 | 2235c93665 |
14 | 118a3d2c61 |
15 | 8ee3ce992 |
hex | 55e5671e5 |
23057560037 has 16 divisors (see below), whose sum is σ = 24480460800. Its totient is φ = 21642163200.
The previous prime is 23057560027. The next prime is 23057560049. The reversal of 23057560037 is 73006575032.
It is a cyclic number.
It is not a de Polignac number, because 23057560037 - 24 = 23057560021 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 (23057560027) 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, 18027164 + ... + 18028442.
It is an arithmetic number, because the mean of its divisors is an integer number (1530028800).
Almost surely, 223057560037 is an apocalyptic number.
It is an amenable number.
23057560037 is a deficient number, since it is larger than the sum of its proper divisors (1422900763).
23057560037 is a wasteful number, since it uses less digits than its factorization.
23057560037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3356.
The product of its (nonzero) digits is 132300, while the sum is 38.
The spelling of 23057560037 in words is "twenty-three billion, fifty-seven million, five hundred sixty thousand, thirty-seven".
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