Base | Representation |
---|---|
bin | 10010101100101… |
… | …001001111000010 |
3 | 210212021021001210 |
4 | 102230221033002 |
5 | 1120301134442 |
6 | 51043310550 |
7 | 10526230131 |
oct | 2254511702 |
9 | 725237053 |
10 | 313693122 |
11 | 151087316 |
12 | 8907b456 |
13 | 4ccb3642 |
14 | 2d939918 |
15 | 1c81619c |
hex | 12b293c2 |
313693122 has 16 divisors (see below), whose sum is σ = 628031232. Its totient is φ = 104456880.
The previous prime is 313693117. The next prime is 313693151. The reversal of 313693122 is 221396313.
313693122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 313693122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20433 + ... + 32324.
It is an arithmetic number, because the mean of its divisors is an integer number (39251952).
Almost surely, 2313693122 is an apocalyptic number.
313693122 is an abundant number, since it is smaller than the sum of its proper divisors (314338110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313693122 is a wasteful number, since it uses less digits than its factorization.
313693122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53753.
The product of its digits is 5832, while the sum is 30.
The square root of 313693122 is about 17711.3839662518. The cubic root of 313693122 is about 679.4669423909.
The spelling of 313693122 in words is "three hundred thirteen million, six hundred ninety-three thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •