Base | Representation |
---|---|
bin | 10010111000110… |
… | …100111101111011 |
3 | 211002021112010010 |
4 | 102320310331323 |
5 | 1122110340112 |
6 | 51235553003 |
7 | 10565331351 |
oct | 2270647573 |
9 | 732245103 |
10 | 316886907 |
11 | 152968907 |
12 | 8a15b763 |
13 | 5086125c |
14 | 3012b7d1 |
15 | 1cc4763c |
hex | 12e34f7b |
316886907 has 8 divisors (see below), whose sum is σ = 433935376. Its totient is φ = 205548192.
The previous prime is 316886897. The next prime is 316887001. The reversal of 316886907 is 709688613.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 316886907 - 214 = 316870523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316886107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427308 + ... + 1427529.
It is an arithmetic number, because the mean of its divisors is an integer number (54241922).
Almost surely, 2316886907 is an apocalyptic number.
316886907 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
316886907 is a deficient number, since it is larger than the sum of its proper divisors (117048469).
316886907 is a wasteful number, since it uses less digits than its factorization.
316886907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2854877.
The product of its (nonzero) digits is 435456, while the sum is 48.
The square root of 316886907 is about 17801.3175635962. The cubic root of 316886907 is about 681.7650992840.
The spelling of 316886907 in words is "three hundred sixteen million, eight hundred eighty-six thousand, nine hundred seven".
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