Base | Representation |
---|---|
bin | 10010101101101… |
… | …110100000110110 |
3 | 210212210200022120 |
4 | 102231232200312 |
5 | 1120334230021 |
6 | 51053340410 |
7 | 10531521336 |
oct | 2255564066 |
9 | 725720276 |
10 | 313976886 |
11 | 151260533 |
12 | 89197706 |
13 | 50082852 |
14 | 2d9b10c6 |
15 | 1c8702c6 |
hex | 12b6e836 |
313976886 has 8 divisors (see below), whose sum is σ = 627953784. Its totient is φ = 104658960.
The previous prime is 313976879. The next prime is 313976891. The reversal of 313976886 is 688679313.
It is a sphenic number, since it is the product of 3 distinct primes.
313976886 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26164735 + ... + 26164746.
It is an arithmetic number, because the mean of its divisors is an integer number (78494223).
Almost surely, 2313976886 is an apocalyptic number.
313976886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313976886 is a wasteful number, since it uses less digits than its factorization.
313976886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52329486.
The product of its digits is 1306368, while the sum is 51.
The square root of 313976886 is about 17719.3929354253. The cubic root of 313976886 is about 679.6717605561.
It can be divided in two parts, 31397 and 6886, that added together give a palindrome (38283).
The spelling of 313976886 in words is "three hundred thirteen million, nine hundred seventy-six thousand, eight hundred eighty-six".
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