Base | Representation |
---|---|
bin | 10110001010100110… |
… | …101011010101100111 |
3 | 2021102200100000112002 |
4 | 112022212223111213 |
5 | 342220324400041 |
6 | 14533401315515 |
7 | 1501535425235 |
oct | 261246532547 |
9 | 67380300462 |
10 | 23800231271 |
11 | a103679023 |
12 | 4742795b9b |
13 | 2323ac33ab |
14 | 121acb7955 |
15 | 9446d059b |
hex | 58a9ab567 |
23800231271 has 2 divisors, whose sum is σ = 23800231272. Its totient is φ = 23800231270.
The previous prime is 23800231237. The next prime is 23800231277. The reversal of 23800231271 is 17213200832.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23800231271 - 226 = 23733122407 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23800231277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11900115635 + 11900115636.
It is an arithmetic number, because the mean of its divisors is an integer number (11900115636).
Almost surely, 223800231271 is an apocalyptic number.
23800231271 is a deficient number, since it is larger than the sum of its proper divisors (1).
23800231271 is an equidigital number, since it uses as much as digits as its factorization.
23800231271 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4032, while the sum is 29.
The spelling of 23800231271 in words is "twenty-three billion, eight hundred million, two hundred thirty-one thousand, two hundred seventy-one".
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