Base | Representation |
---|---|
bin | 10011101111111… |
… | …110010111101101 |
3 | 212002110222121121 |
4 | 103233332113231 |
5 | 1134310441331 |
6 | 52513500541 |
7 | 11132241400 |
oct | 2357762755 |
9 | 762428547 |
10 | 331343341 |
11 | 16004217a |
12 | 92b71751 |
13 | 53853364 |
14 | 32011d37 |
15 | 1e150c11 |
hex | 13bfe5ed |
331343341 has 12 divisors (see below), whose sum is σ = 391196928. Its totient is φ = 279766872.
The previous prime is 331343321. The next prime is 331343417. The reversal of 331343341 is 143343133.
It is a happy number.
It is not a de Polignac number, because 331343341 - 221 = 329246189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331343321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47181 + ... + 53746.
It is an arithmetic number, because the mean of its divisors is an integer number (32599744).
Almost surely, 2331343341 is an apocalyptic number.
It is an amenable number.
331343341 is a deficient number, since it is larger than the sum of its proper divisors (59853587).
331343341 is a wasteful number, since it uses less digits than its factorization.
331343341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101008 (or 101001 counting only the distinct ones).
The product of its digits is 3888, while the sum is 25.
The square root of 331343341 is about 18202.8388170637. The cubic root of 331343341 is about 691.9787358285.
Adding to 331343341 its reverse (143343133), we get a palindrome (474686474).
The spelling of 331343341 in words is "three hundred thirty-one million, three hundred forty-three thousand, three hundred forty-one".
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