Base | Representation |
---|---|
bin | 10010101011010… |
… | …110100010111110 |
3 | 210211122001110122 |
4 | 102223112202332 |
5 | 1120204320210 |
6 | 51032134542 |
7 | 10523316524 |
oct | 2253264276 |
9 | 724561418 |
10 | 313354430 |
11 | 150975904 |
12 | 88b37452 |
13 | 4cbc542c |
14 | 2d88c314 |
15 | 1c79ab55 |
hex | 12ad68be |
313354430 has 16 divisors (see below), whose sum is σ = 564240384. Its totient is φ = 125296800.
The previous prime is 313354429. The next prime is 313354439. The reversal of 313354430 is 34453313.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 313354430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313354439) 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, 47939 + ... + 54081.
It is an arithmetic number, because the mean of its divisors is an integer number (35265024).
Almost surely, 2313354430 is an apocalyptic number.
313354430 is a deficient number, since it is larger than the sum of its proper divisors (250885954).
313354430 is a wasteful number, since it uses less digits than its factorization.
313354430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11251.
The product of its (nonzero) digits is 6480, while the sum is 26.
The square root of 313354430 is about 17701.8199629304. The cubic root of 313354430 is about 679.2223159557. Note that the first 3 decimals are identical.
The spelling of 313354430 in words is "three hundred thirteen million, three hundred fifty-four thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •