Base | Representation |
---|---|
bin | 10011101111101… |
… | …100100010101100 |
3 | 212002100021102222 |
4 | 103233230202230 |
5 | 1134301122231 |
6 | 52512134512 |
7 | 11131515446 |
oct | 2357544254 |
9 | 762307388 |
10 | 331270316 |
11 | 15aaa2323 |
12 | 92b37438 |
13 | 53829050 |
14 | 31dd3496 |
15 | 1e13927b |
hex | 13bec8ac |
331270316 has 12 divisors (see below), whose sum is σ = 624317232. Its totient is φ = 152893968.
The previous prime is 331270307. The next prime is 331270319. The reversal of 331270316 is 613072133.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (331270319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3185240 + ... + 3185343.
It is an arithmetic number, because the mean of its divisors is an integer number (52026436).
Almost surely, 2331270316 is an apocalyptic number.
It is an amenable number.
331270316 is a deficient number, since it is larger than the sum of its proper divisors (293046916).
331270316 is a wasteful number, since it uses less digits than its factorization.
331270316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6370600 (or 6370598 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 331270316 is about 18200.8328380874. The cubic root of 331270316 is about 691.9278968611.
The spelling of 331270316 in words is "three hundred thirty-one million, two hundred seventy thousand, three hundred sixteen".
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