Base | Representation |
---|---|
bin | 101101100101… |
… | …0000110001100 |
3 | 1122222001210002 |
4 | 1123022012030 |
5 | 22104141320 |
6 | 2212103432 |
7 | 410054660 |
oct | 133120614 |
9 | 48861702 |
10 | 23896460 |
11 | 12541845 |
12 | 8004b78 |
13 | 4c48b23 |
14 | 32608a0 |
15 | 2170675 |
hex | 16ca18c |
23896460 has 24 divisors (see below), whose sum is σ = 57351840. Its totient is φ = 8193024.
The previous prime is 23896459. The next prime is 23896469. The reversal of 23896460 is 6469832.
It is not an unprimeable number, because it can be changed into a prime (23896469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85205 + ... + 85484.
It is an arithmetic number, because the mean of its divisors is an integer number (2389660).
Almost surely, 223896460 is an apocalyptic number.
23896460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23896460 is an abundant number, since it is smaller than the sum of its proper divisors (33455380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23896460 is a wasteful number, since it uses less digits than its factorization.
23896460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170705 (or 170703 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 23896460 is about 4888.4005564192. The cubic root of 23896460 is about 288.0345091107.
The spelling of 23896460 in words is "twenty-three million, eight hundred ninety-six thousand, four hundred sixty".
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