Base | Representation |
---|---|
bin | 10011110000000… |
… | …010100001001100 |
3 | 212002111211220220 |
4 | 103300002201030 |
5 | 1134312012312 |
6 | 52514111340 |
7 | 11132342052 |
oct | 2360024114 |
9 | 762454826 |
10 | 331360332 |
11 | 160053a16 |
12 | 92b7b550 |
13 | 5385b004 |
14 | 320181d2 |
15 | 1e155c8c |
hex | 13c0284c |
331360332 has 12 divisors (see below), whose sum is σ = 773174136. Its totient is φ = 110453440.
The previous prime is 331360321. The next prime is 331360391. The reversal of 331360332 is 233063133.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
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, 13806669 + ... + 13806692.
It is an arithmetic number, because the mean of its divisors is an integer number (64431178).
Almost surely, 2331360332 is an apocalyptic number.
It is an amenable number.
331360332 is an abundant number, since it is smaller than the sum of its proper divisors (441813804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331360332 is a wasteful number, since it uses less digits than its factorization.
331360332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27613368 (or 27613366 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 24.
The square root of 331360332 is about 18203.3055239976. The cubic root of 331360332 is about 691.9905636500.
The spelling of 331360332 in words is "three hundred thirty-one million, three hundred sixty thousand, three hundred thirty-two".
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