Base | Representation |
---|---|
bin | 10010110111000… |
… | …100101101101101 |
3 | 211001102011101212 |
4 | 102313010231231 |
5 | 1122001131432 |
6 | 51222044205 |
7 | 10561405016 |
oct | 2267045555 |
9 | 731364355 |
10 | 316427117 |
11 | 152684416 |
12 | 89b79665 |
13 | 5072cba6 |
14 | 3004c00d |
15 | 1cba62b2 |
hex | 12dc4b6d |
316427117 has 2 divisors, whose sum is σ = 316427118. Its totient is φ = 316427116.
The previous prime is 316427107. The next prime is 316427143. The reversal of 316427117 is 711724613.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 217444516 + 98982601 = 14746^2 + 9949^2 .
It is a cyclic number.
It is not a de Polignac number, because 316427117 - 214 = 316410733 is a prime.
It is a super-2 number, since 2×3164271172 = 200252240745863378, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (316427107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158213558 + 158213559.
It is an arithmetic number, because the mean of its divisors is an integer number (158213559).
Almost surely, 2316427117 is an apocalyptic number.
It is an amenable number.
316427117 is a deficient number, since it is larger than the sum of its proper divisors (1).
316427117 is an equidigital number, since it uses as much as digits as its factorization.
316427117 is an evil number, because the sum of its binary digits is even.
The product of its digits is 7056, while the sum is 32.
The square root of 316427117 is about 17788.3983820916. The cubic root of 316427117 is about 681.4352018763.
The spelling of 316427117 in words is "three hundred sixteen million, four hundred twenty-seven thousand, one hundred seventeen".
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