Base | Representation |
---|---|
bin | 10010110010000… |
… | …001110001000111 |
3 | 210221220221212122 |
4 | 102302001301013 |
5 | 1121131314302 |
6 | 51133440155 |
7 | 10544225336 |
oct | 2262016107 |
9 | 727827778 |
10 | 315104327 |
11 | 1519605aa |
12 | 8964005b |
13 | 50388a85 |
14 | 2dbc5d1d |
15 | 1c9e43a2 |
hex | 12c81c47 |
315104327 has 2 divisors, whose sum is σ = 315104328. Its totient is φ = 315104326.
The previous prime is 315104323. The next prime is 315104329. The reversal of 315104327 is 723401513.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 315104327 - 22 = 315104323 is a prime.
Together with 315104329, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 315104296 and 315104305.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (315104323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157552163 + 157552164.
It is an arithmetic number, because the mean of its divisors is an integer number (157552164).
Almost surely, 2315104327 is an apocalyptic number.
315104327 is a deficient number, since it is larger than the sum of its proper divisors (1).
315104327 is an equidigital number, since it uses as much as digits as its factorization.
315104327 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 315104327 is about 17751.1781862501. The cubic root of 315104327 is about 680.4843197610.
The spelling of 315104327 in words is "three hundred fifteen million, one hundred four thousand, three hundred twenty-seven".
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