Base | Representation |
---|---|
bin | 1010000111101011110 |
3 | 121211220000 |
4 | 1100331132 |
5 | 41102424 |
6 | 11035130 |
7 | 2550543 |
oct | 1207536 |
9 | 554800 |
10 | 331614 |
11 | 207168 |
12 | 13baa6 |
13 | b7c2a |
14 | 88bca |
15 | 683c9 |
hex | 50f5e |
331614 has 40 divisors (see below), whose sum is σ = 784080. Its totient is φ = 104544.
The previous prime is 331613. The next prime is 331651. The reversal of 331614 is 416133.
331614 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 331614.
It is not an unprimeable number, because it can be changed into a prime (331613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3682 + ... + 3770.
It is an arithmetic number, because the mean of its divisors is an integer number (19602).
2331614 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 331614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392040).
331614 is an abundant number, since it is smaller than the sum of its proper divisors (452466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331614 is a wasteful number, since it uses less digits than its factorization.
331614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126 (or 117 counting only the distinct ones).
The product of its digits is 216, while the sum is 18.
The square root of 331614 is about 575.8593578297. The cubic root of 331614 is about 69.2167099656.
Adding to 331614 its reverse (416133), we get a palindrome (747747).
The spelling of 331614 in words is "three hundred thirty-one thousand, six hundred fourteen".
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