Base | Representation |
---|---|
bin | 10010101101101… |
… | …101111000111010 |
3 | 210212210112210220 |
4 | 102231231320322 |
5 | 1120334134310 |
6 | 51053320510 |
7 | 10531511025 |
oct | 2255557072 |
9 | 725715726 |
10 | 313974330 |
11 | 15125961a |
12 | 89196136 |
13 | 50081637 |
14 | 2d9b01bc |
15 | 1c86e670 |
hex | 12b6de3a |
313974330 has 64 divisors (see below), whose sum is σ = 763993728. Its totient is φ = 82575360.
The previous prime is 313974319. The next prime is 313974337. The reversal of 313974330 is 33479313.
It is a junction number, because it is equal to n+sod(n) for n = 313974291 and 313974300.
It is not an unprimeable number, because it can be changed into a prime (313974337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1221562 + ... + 1221818.
It is an arithmetic number, because the mean of its divisors is an integer number (11937402).
Almost surely, 2313974330 is an apocalyptic number.
313974330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
313974330 is an abundant number, since it is smaller than the sum of its proper divisors (450019398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313974330 is a wasteful number, since it uses less digits than its factorization.
313974330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 671.
The product of its (nonzero) digits is 20412, while the sum is 33.
The square root of 313974330 is about 17719.3208109115. The cubic root of 313974330 is about 679.6699162104.
The spelling of 313974330 in words is "three hundred thirteen million, nine hundred seventy-four thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •