Base | Representation |
---|---|
bin | 10011101110111… |
… | …010001110100110 |
3 | 212001221210202011 |
4 | 103232322032212 |
5 | 1134223023410 |
6 | 52503504434 |
7 | 11126666560 |
oct | 2356721646 |
9 | 761853664 |
10 | 331064230 |
11 | 15a971502 |
12 | 92a5811a |
13 | 537862c3 |
14 | 31d7c330 |
15 | 1e0e818a |
hex | 13bba3a6 |
331064230 has 32 divisors (see below), whose sum is σ = 682424064. Its totient is φ = 113278176.
The previous prime is 331064207. The next prime is 331064233. The reversal of 331064230 is 32460133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331064233) 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 15 ways as a sum of consecutive naturals, for example, 32089 + ... + 41131.
It is an arithmetic number, because the mean of its divisors is an integer number (21325752).
Almost surely, 2331064230 is an apocalyptic number.
331064230 is an abundant number, since it is smaller than the sum of its proper divisors (351359834).
331064230 is a wasteful number, since it uses less digits than its factorization.
331064230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9580.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 331064230 is about 18195.1705130785. The cubic root of 331064230 is about 691.7843824098.
The spelling of 331064230 in words is "three hundred thirty-one million, sixty-four thousand, two hundred thirty".
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