Base | Representation |
---|---|
bin | 101100011000… |
… | …1101010001000 |
3 | 1121210100021121 |
4 | 1120301222020 |
5 | 21424201242 |
6 | 2150445024 |
7 | 401544415 |
oct | 130615210 |
9 | 47710247 |
10 | 23272072 |
11 | 1215571a |
12 | 7963774 |
13 | 4a8a875 |
14 | 313b10c |
15 | 209a667 |
hex | 1631a88 |
23272072 has 32 divisors (see below), whose sum is σ = 45515520. Its totient is φ = 11142720.
The previous prime is 23272063. The next prime is 23272087. The reversal of 23272072 is 27027232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26098 + ... + 26974.
It is an arithmetic number, because the mean of its divisors is an integer number (1422360).
Almost surely, 223272072 is an apocalyptic number.
It is an amenable number.
23272072 is a deficient number, since it is larger than the sum of its proper divisors (22243448).
23272072 is a wasteful number, since it uses less digits than its factorization.
23272072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021 (or 1017 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 23272072 is about 4824.1135973358. The cubic root of 23272072 is about 285.5036625803.
The spelling of 23272072 in words is "twenty-three million, two hundred seventy-two thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •