Base | Representation |
---|---|
bin | 10010101011000… |
… | …000011100000011 |
3 | 210211110110020202 |
4 | 102223000130003 |
5 | 1120143421000 |
6 | 51030155415 |
7 | 10522461521 |
oct | 2253003403 |
9 | 724413222 |
10 | 313263875 |
11 | 150913871 |
12 | 88ab2b6b |
13 | 4cb93152 |
14 | 2d867311 |
15 | 1c77ddd5 |
hex | 12ac0703 |
313263875 has 16 divisors (see below), whose sum is σ = 393030144. Its totient is φ = 249280000.
The previous prime is 313263871. The next prime is 313263877. The reversal of 313263875 is 578362313.
It is not a de Polignac number, because 313263875 - 22 = 313263871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313263871) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 17315 + ... + 30435.
It is an arithmetic number, because the mean of its divisors is an integer number (24564384).
Almost surely, 2313263875 is an apocalyptic number.
313263875 is a deficient number, since it is larger than the sum of its proper divisors (79766269).
313263875 is a wasteful number, since it uses less digits than its factorization.
313263875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13327 (or 13317 counting only the distinct ones).
The product of its digits is 90720, while the sum is 38.
The square root of 313263875 is about 17699.2619902639. The cubic root of 313263875 is about 679.1568811032.
The spelling of 313263875 in words is "three hundred thirteen million, two hundred sixty-three thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •