Base | Representation |
---|---|
bin | 10101111110111101… |
… | …101000001010001111 |
3 | 2020221001211020011102 |
4 | 111332331220022033 |
5 | 341320324432400 |
6 | 14502143213315 |
7 | 1463644342406 |
oct | 257675501217 |
9 | 66831736142 |
10 | 23604920975 |
11 | a0133a9559 |
12 | 46a92a723b |
13 | 22c24bb87c |
14 | 11dcd9663d |
15 | 9324a09d5 |
hex | 57ef6828f |
23604920975 has 6 divisors (see below), whose sum is σ = 29270102040. Its totient is φ = 18883936760.
The previous prime is 23604920947. The next prime is 23604920981. The reversal of 23604920975 is 57902940632.
It is not a de Polignac number, because 23604920975 - 214 = 23604904591 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 472098395 + ... + 472098444.
It is an arithmetic number, because the mean of its divisors is an integer number (4878350340).
Almost surely, 223604920975 is an apocalyptic number.
23604920975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23604920975 is a deficient number, since it is larger than the sum of its proper divisors (5665181065).
23604920975 is an equidigital number, since it uses as much as digits as its factorization.
23604920975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 944196849 (or 944196844 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 47.
The spelling of 23604920975 in words is "twenty-three billion, six hundred four million, nine hundred twenty thousand, nine hundred seventy-five".
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