Base | Representation |
---|---|
bin | 1010101001001001011110… |
… | …01110000110001000011001 |
3 | 10001212101222210212210102222 |
4 | 11110210233032012020121 |
5 | 11031423013132121220 |
6 | 121435403023033425 |
7 | 4633613435206430 |
oct | 524445716061031 |
9 | 101771883783388 |
10 | 23404069020185 |
11 | 7503678901207 |
12 | 275ba4743b875 |
13 | 1009cc045b209 |
14 | 5aca978b6117 |
15 | 2a8bd832de25 |
hex | 15492f386219 |
23404069020185 has 32 divisors (see below), whose sum is σ = 33219699955200. Its totient is φ = 15487688885760.
The previous prime is 23404069020149. The next prime is 23404069020223. The reversal of 23404069020185 is 58102096040432.
It is not a de Polignac number, because 23404069020185 - 222 = 23404064825881 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3398621 + ... + 7639290.
It is an arithmetic number, because the mean of its divisors is an integer number (1038115623600).
Almost surely, 223404069020185 is an apocalyptic number.
It is an amenable number.
23404069020185 is a deficient number, since it is larger than the sum of its proper divisors (9815630935015).
23404069020185 is a wasteful number, since it uses less digits than its factorization.
23404069020185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11040041.
The product of its (nonzero) digits is 414720, while the sum is 44.
The spelling of 23404069020185 in words is "twenty-three trillion, four hundred four billion, sixty-nine million, twenty thousand, one hundred eighty-five".
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