Base | Representation |
---|---|
bin | 10101110110001111… |
… | …001110001000011010 |
3 | 2020112212101012111010 |
4 | 111312033032020122 |
5 | 341020341204020 |
6 | 14435433514350 |
7 | 1460216166045 |
oct | 256617161032 |
9 | 66485335433 |
10 | 23458538010 |
11 | 9a488078a6 |
12 | 46682729b6 |
13 | 229b08812b |
14 | 11c776dc5c |
15 | 9246d7de0 |
hex | 5763ce21a |
23458538010 has 32 divisors (see below), whose sum is σ = 57498377472. Its totient is φ = 6122511680.
The previous prime is 23458537969. The next prime is 23458538021. The reversal of 23458538010 is 1083585432.
It is a super-2 number, since 2×234585380102 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23458538010.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8317221 + ... + 8320040.
It is an arithmetic number, because the mean of its divisors is an integer number (1796824296).
Almost surely, 223458538010 is an apocalyptic number.
23458538010 is an abundant number, since it is smaller than the sum of its proper divisors (34039839462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23458538010 is a wasteful number, since it uses less digits than its factorization.
23458538010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16637318.
The product of its (nonzero) digits is 115200, while the sum is 39.
The spelling of 23458538010 in words is "twenty-three billion, four hundred fifty-eight million, five hundred thirty-eight thousand, ten".
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