Base | Representation |
---|---|
bin | 10110001010100110… |
… | …101011010111110101 |
3 | 2021102200100000201100 |
4 | 112022212223113311 |
5 | 342220324401123 |
6 | 14533401320313 |
7 | 1501535425530 |
oct | 261246532765 |
9 | 67380300640 |
10 | 23800231413 |
11 | a103679142 |
12 | 4742796099 |
13 | 2323ac348a |
14 | 121acb7a17 |
15 | 9446d0643 |
hex | 58a9ab5f5 |
23800231413 has 12 divisors (see below), whose sum is σ = 39289271008. Its totient is φ = 13600132200.
The previous prime is 23800231363. The next prime is 23800231439. The reversal of 23800231413 is 31413200832.
It is not a de Polignac number, because 23800231413 - 214 = 23800215029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23800231513) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188890663 + ... + 188890788.
Almost surely, 223800231413 is an apocalyptic number.
It is an amenable number.
23800231413 is a deficient number, since it is larger than the sum of its proper divisors (15489039595).
23800231413 is a wasteful number, since it uses less digits than its factorization.
23800231413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377781464 (or 377781461 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The spelling of 23800231413 in words is "twenty-three billion, eight hundred million, two hundred thirty-one thousand, four hundred thirteen".
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