Base | Representation |
---|---|
bin | 10101101101001010… |
… | …001101110010111111 |
3 | 2020011020210012111211 |
4 | 111231022031302333 |
5 | 340212343342400 |
6 | 14412353225251 |
7 | 1453356460156 |
oct | 255512156277 |
9 | 66136705454 |
10 | 23306230975 |
11 | 997a83a315 |
12 | 4625262227 |
13 | 227565c121 |
14 | 11b144459d |
15 | 91614edba |
hex | 56d28dcbf |
23306230975 has 24 divisors (see below), whose sum is σ = 28996894080. Its totient is φ = 18582426720.
The previous prime is 23306230951. The next prime is 23306230999. The reversal of 23306230975 is 57903260332.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (23306230951) and next prime (23306230999).
It is not a de Polignac number, because 23306230975 - 25 = 23306230943 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12617502 + ... + 12619348.
It is an arithmetic number, because the mean of its divisors is an integer number (1208203920).
Almost surely, 223306230975 is an apocalyptic number.
23306230975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23306230975 is a deficient number, since it is larger than the sum of its proper divisors (5690663105).
23306230975 is a wasteful number, since it uses less digits than its factorization.
23306230975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3279 (or 3274 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 40.
The spelling of 23306230975 in words is "twenty-three billion, three hundred six million, two hundred thirty thousand, nine hundred seventy-five".
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