Base | Representation |
---|---|
bin | 101100011100… |
… | …0010010100000 |
3 | 1121211201112112 |
4 | 1120320102200 |
5 | 21431033412 |
6 | 2151214452 |
7 | 402016535 |
oct | 130702240 |
9 | 47751475 |
10 | 23299232 |
11 | 12174070 |
12 | 7977428 |
13 | 4a9a038 |
14 | 3146d8c |
15 | 20a3722 |
hex | 16384a0 |
23299232 has 24 divisors (see below), whose sum is σ = 50041152. Its totient is φ = 10590400.
The previous prime is 23299229. The next prime is 23299261.
23299232 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32744 + ... + 33447.
It is an arithmetic number, because the mean of its divisors is an integer number (2085048).
Almost surely, 223299232 is an apocalyptic number.
23299232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23299232 is an abundant number, since it is smaller than the sum of its proper divisors (26741920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23299232 is a wasteful number, since it uses less digits than its factorization.
23299232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66212 (or 66204 counting only the distinct ones).
The product of its digits is 11664, while the sum is 32.
The square root of 23299232 is about 4826.9278014074. The cubic root of 23299232 is about 285.6146864268.
The spelling of 23299232 in words is "twenty-three million, two hundred ninety-nine thousand, two hundred thirty-two".
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