Base | Representation |
---|---|
bin | 10010110110111… |
… | …001110011011011 |
3 | 211001022220002200 |
4 | 102312321303123 |
5 | 1121443214202 |
6 | 51221101243 |
7 | 10561130514 |
oct | 2266716333 |
9 | 731286080 |
10 | 316382427 |
11 | 152653889 |
12 | 89b57823 |
13 | 5071574a |
14 | 30039a0b |
15 | 1cb97e1c |
hex | 12db9cdb |
316382427 has 24 divisors (see below), whose sum is σ = 494185536. Its totient is φ = 194286336.
The previous prime is 316382413. The next prime is 316382441. The reversal of 316382427 is 724283613.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (316382413) and next prime (316382441).
It is not a de Polignac number, because 316382427 - 224 = 299605211 is a prime.
It is a super-2 number, since 2×3163824272 = 200195680228820658, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 316382391 and 316382400.
It is not an unprimeable number, because it can be changed into a prime (316382447) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14808 + ... + 29189.
It is an arithmetic number, because the mean of its divisors is an integer number (20591064).
Almost surely, 2316382427 is an apocalyptic number.
316382427 is a deficient number, since it is larger than the sum of its proper divisors (177803109).
316382427 is a wasteful number, since it uses less digits than its factorization.
316382427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44067 (or 44064 counting only the distinct ones).
The product of its digits is 48384, while the sum is 36.
The square root of 316382427 is about 17787.1421819246. The cubic root of 316382427 is about 681.4031199514.
The spelling of 316382427 in words is "three hundred sixteen million, three hundred eighty-two thousand, four hundred twenty-seven".
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