Base | Representation |
---|---|
bin | 10101100111010000… |
… | …100110001011010100 |
3 | 2012220100111221222101 |
4 | 111213100212023110 |
5 | 340012023143104 |
6 | 14354455411444 |
7 | 1451045201005 |
oct | 254720461324 |
9 | 65810457871 |
10 | 23207240404 |
11 | 9929978227 |
12 | 45b8083b84 |
13 | 225acacc1a |
14 | 11a22371ac |
15 | 90c5e95a4 |
hex | 5674262d4 |
23207240404 has 48 divisors (see below), whose sum is σ = 41640807040. Its totient is φ = 11313613440.
The previous prime is 23207240393. The next prime is 23207240443. The reversal of 23207240404 is 40404270232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28197937 + ... + 28198759.
Almost surely, 223207240404 is an apocalyptic number.
It is an amenable number.
23207240404 is a deficient number, since it is larger than the sum of its proper divisors (18433566636).
23207240404 is a wasteful number, since it uses less digits than its factorization.
23207240404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1760 (or 1758 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 28.
The spelling of 23207240404 in words is "twenty-three billion, two hundred seven million, two hundred forty thousand, four hundred four".
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