Base | Representation |
---|---|
bin | 10010101011000… |
… | …010010011001000 |
3 | 210211110211201000 |
4 | 102223002103020 |
5 | 1120144141441 |
6 | 51030255000 |
7 | 10522522656 |
oct | 2253022310 |
9 | 724424630 |
10 | 313271496 |
11 | 15091956a |
12 | 88ab7460 |
13 | 4cb96765 |
14 | 2d869dd6 |
15 | 1c7812b6 |
hex | 12ac24c8 |
313271496 has 32 divisors (see below), whose sum is σ = 870199200. Its totient is φ = 104423760.
The previous prime is 313271479. The next prime is 313271501. The reversal of 313271496 is 694172313.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 313271496.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724950 + ... + 725381.
It is an arithmetic number, because the mean of its divisors is an integer number (27193725).
Almost surely, 2313271496 is an apocalyptic number.
313271496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
313271496 is an abundant number, since it is smaller than the sum of its proper divisors (556927704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313271496 is a wasteful number, since it uses less digits than its factorization.
313271496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450346 (or 1450336 counting only the distinct ones).
The product of its digits is 27216, while the sum is 36.
The square root of 313271496 is about 17699.4772804171. The cubic root of 313271496 is about 679.1623885077.
It can be divided in two parts, 31327 and 1496, that added together give a palindrome (32823).
The spelling of 313271496 in words is "three hundred thirteen million, two hundred seventy-one thousand, four hundred ninety-six".
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