Base | Representation |
---|---|
bin | 100101100100101… |
… | …000100100001100 |
3 | 1121221010121210222 |
4 | 211210220210030 |
5 | 2242333012312 |
6 | 142314450512 |
7 | 21422655140 |
oct | 4544504414 |
9 | 1557117728 |
10 | 630360332 |
11 | 2a3905058 |
12 | 157133a38 |
13 | a07988a4 |
14 | 5da0b220 |
15 | 3a518672 |
hex | 2592890c |
630360332 has 12 divisors (see below), whose sum is σ = 1260720720. Its totient is φ = 270154416.
The previous prime is 630360331. The next prime is 630360347. The reversal of 630360332 is 233063036.
630360332 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (630360331) 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 3 ways as a sum of consecutive naturals, for example, 11256407 + ... + 11256462.
It is an arithmetic number, because the mean of its divisors is an integer number (105060060).
Almost surely, 2630360332 is an apocalyptic number.
It is an amenable number.
630360332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
630360332 is a wasteful number, since it uses less digits than its factorization.
630360332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22512880 (or 22512878 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 26.
The square root of 630360332 is about 25106.9777551979. The cubic root of 630360332 is about 857.4252956479.
The spelling of 630360332 in words is "six hundred thirty million, three hundred sixty thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •