Base | Representation |
---|---|
bin | 101100000010… |
… | …1110000100000 |
3 | 1121110012121202 |
4 | 1120011300200 |
5 | 21402423011 |
6 | 2142540332 |
7 | 400165235 |
oct | 130056040 |
9 | 47405552 |
10 | 23092256 |
11 | 12042610 |
12 | 78976a8 |
13 | 4a26a75 |
14 | 30d178c |
15 | 206223b |
hex | 1605c20 |
23092256 has 72 divisors (see below), whose sum is σ = 52916976. Its totient is φ = 9835520.
The previous prime is 23092243. The next prime is 23092297. The reversal of 23092256 is 65229032.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101615 + ... + 101841.
It is an arithmetic number, because the mean of its divisors is an integer number (734958).
Almost surely, 223092256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23092256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26458488).
23092256 is an abundant number, since it is smaller than the sum of its proper divisors (29824720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23092256 is a wasteful number, since it uses less digits than its factorization.
23092256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282 (or 257 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 23092256 is about 4805.4402503829. The cubic root of 23092256 is about 284.7664281010.
The spelling of 23092256 in words is "twenty-three million, ninety-two thousand, two hundred fifty-six".
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