Base | Representation |
---|---|
bin | 10101100100000100… |
… | …100110001000111011 |
3 | 2012202121220000121011 |
4 | 111210010212020323 |
5 | 334404330403000 |
6 | 14345305254351 |
7 | 1446525510565 |
oct | 254404461073 |
9 | 65677800534 |
10 | 23153762875 |
11 | 9901771821 |
12 | 45a21943b7 |
13 | 224cba7a09 |
14 | 11990b6335 |
15 | 907a842ba |
hex | 56412623b |
23153762875 has 32 divisors (see below), whose sum is σ = 29859905088. Its totient is φ = 17911238400.
The previous prime is 23153762869. The next prime is 23153762911. The reversal of 23153762875 is 57826735132.
It is not a de Polignac number, because 23153762875 - 217 = 23153631803 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 738519 + ... + 769231.
It is an arithmetic number, because the mean of its divisors is an integer number (933122034).
Almost surely, 223153762875 is an apocalyptic number.
23153762875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23153762875 is a deficient number, since it is larger than the sum of its proper divisors (6706142213).
23153762875 is a wasteful number, since it uses less digits than its factorization.
23153762875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30928 (or 30918 counting only the distinct ones).
The product of its digits is 2116800, while the sum is 49.
The spelling of 23153762875 in words is "twenty-three billion, one hundred fifty-three million, seven hundred sixty-two thousand, eight hundred seventy-five".
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