Base | Representation |
---|---|
bin | 10010101011101… |
… | …100000000011100 |
3 | 210211210112001021 |
4 | 102223230000130 |
5 | 1120220123312 |
6 | 51034053524 |
7 | 10524134020 |
oct | 2253540034 |
9 | 724715037 |
10 | 313442332 |
11 | 150a25955 |
12 | 88b7a2a4 |
13 | 4cc26448 |
14 | 2d8b2380 |
15 | 1c7b6c07 |
hex | 12aec01c |
313442332 has 24 divisors (see below), whose sum is σ = 627267200. Its totient is φ = 134250480.
The previous prime is 313442291. The next prime is 313442369. The reversal of 313442332 is 233244313.
It is a junction number, because it is equal to n+sod(n) for n = 313442297 and 313442306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74419 + ... + 78517.
Almost surely, 2313442332 is an apocalyptic number.
It is an amenable number.
313442332 is an abundant number, since it is smaller than the sum of its proper divisors (313824868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313442332 is a wasteful number, since it uses less digits than its factorization.
313442332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6841 (or 6839 counting only the distinct ones).
The product of its digits is 5184, while the sum is 25.
The square root of 313442332 is about 17704.3026408837. The cubic root of 313442332 is about 679.2858216991.
Adding to 313442332 its reverse (233244313), we get a palindrome (546686645).
The spelling of 313442332 in words is "three hundred thirteen million, four hundred forty-two thousand, three hundred thirty-two".
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