Base | Representation |
---|---|
bin | 101101001010… |
… | …1110110100000 |
3 | 1122120012020022 |
4 | 1122111312200 |
5 | 22030314324 |
6 | 2203333012 |
7 | 405204041 |
oct | 132256640 |
9 | 48505208 |
10 | 23682464 |
11 | 12405a93 |
12 | 7b21168 |
13 | 4ba25c0 |
14 | 32068c8 |
15 | 212c05e |
hex | 1695da0 |
23682464 has 24 divisors (see below), whose sum is σ = 50212260. Its totient is φ = 10930176.
The previous prime is 23682443. The next prime is 23682487. The reversal of 23682464 is 46428632.
It can be written as a sum of positive squares in 2 ways, for example, as 17472400 + 6210064 = 4180^2 + 2492^2 .
It is a super-2 number, since 2×236824642 = 1121718202222592, which contains 22 as substring.
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, 28049 + ... + 28880.
Almost surely, 223682464 is an apocalyptic number.
It is an amenable number.
23682464 is an abundant number, since it is smaller than the sum of its proper divisors (26529796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23682464 is a wasteful number, since it uses less digits than its factorization.
23682464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56952 (or 56944 counting only the distinct ones).
The product of its digits is 55296, while the sum is 35.
The square root of 23682464 is about 4866.4631920934. The cubic root of 23682464 is about 287.1721338668.
The spelling of 23682464 in words is "twenty-three million, six hundred eighty-two thousand, four hundred sixty-four".
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