Base | Representation |
---|---|
bin | 101100011100… |
… | …1101011111000 |
3 | 1121212000101101 |
4 | 1120321223320 |
5 | 21431224302 |
6 | 2151301144 |
7 | 402042316 |
oct | 130715370 |
9 | 47760341 |
10 | 23304952 |
11 | 121783a0 |
12 | 797a7b4 |
13 | 4a9c818 |
14 | 31490b6 |
15 | 20a5287 |
hex | 1639af8 |
23304952 has 16 divisors (see below), whose sum is σ = 47669400. Its totient is φ = 10593120.
The previous prime is 23304949. The next prime is 23304959. The reversal of 23304952 is 25940332.
It is a self number, because there is not a number n which added to its sum of digits gives 23304952.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23304959) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132327 + ... + 132502.
Almost surely, 223304952 is an apocalyptic number.
23304952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23304952 is an abundant number, since it is smaller than the sum of its proper divisors (24364448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23304952 is a wasteful number, since it uses less digits than its factorization.
23304952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264846 (or 264842 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 23304952 is about 4827.5202744266. The cubic root of 23304952 is about 285.6380574737.
The spelling of 23304952 in words is "twenty-three million, three hundred four thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •