Base | Representation |
---|---|
bin | 101100010000… |
… | …1000101001000 |
3 | 1121122220010122 |
4 | 1120201011020 |
5 | 21420013133 |
6 | 2145202412 |
7 | 401142431 |
oct | 130410510 |
9 | 47586118 |
10 | 23204168 |
11 | 121096a9 |
12 | 7930408 |
13 | 4a659a0 |
14 | 3120488 |
15 | 2085498 |
hex | 1621148 |
23204168 has 32 divisors (see below), whose sum is σ = 49324800. Its totient is φ = 10145088.
The previous prime is 23204131. The next prime is 23204179. The reversal of 23204168 is 86140232.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 3896 + ... + 7847.
It is an arithmetic number, because the mean of its divisors is an integer number (1541400).
Almost surely, 223204168 is an apocalyptic number.
It is an amenable number.
23204168 is an abundant number, since it is smaller than the sum of its proper divisors (26120632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23204168 is a wasteful number, since it uses less digits than its factorization.
23204168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11781 (or 11777 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 23204168 is about 4817.0704790360. The cubic root of 23204168 is about 285.2257081409.
The spelling of 23204168 in words is "twenty-three million, two hundred four thousand, one hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •