Base | Representation |
---|---|
bin | 1011111100011000101010 |
3 | 12220001211002 |
4 | 23330120222 |
5 | 1300142142 |
6 | 151035002 |
7 | 35420024 |
oct | 13743052 |
9 | 5801732 |
10 | 3130922 |
11 | 1849343 |
12 | 106ba62 |
13 | 858122 |
14 | 5b7014 |
15 | 41ca32 |
hex | 2fc62a |
3130922 has 8 divisors (see below), whose sum is σ = 4785156. Its totient is φ = 1535872.
The previous prime is 3130913. The next prime is 3130943. The reversal of 3130922 is 2290313.
It can be written as a sum of positive squares in 2 ways, for example, as 2927521 + 203401 = 1711^2 + 451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3130894 and 3130903.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14663 + ... + 14874.
Almost surely, 23130922 is an apocalyptic number.
3130922 is a deficient number, since it is larger than the sum of its proper divisors (1654234).
3130922 is a wasteful number, since it uses less digits than its factorization.
3130922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29592.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 3130922 is about 1769.4411547152. The cubic root of 3130922 is about 146.2931808112.
The spelling of 3130922 in words is "three million, one hundred thirty thousand, nine hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •