Base | Representation |
---|---|
bin | 1010000110111001110 |
3 | 121211100012 |
4 | 1100313032 |
5 | 41044324 |
6 | 11033222 |
7 | 2546432 |
oct | 1206716 |
9 | 554305 |
10 | 331214 |
11 | 206934 |
12 | 13b812 |
13 | b79b0 |
14 | 889c2 |
15 | 6820e |
hex | 50dce |
331214 has 8 divisors (see below), whose sum is σ = 535080. Its totient is φ = 152856.
The previous prime is 331213. The next prime is 331217. The reversal of 331214 is 412133.
It is a sphenic number, since it is the product of 3 distinct primes.
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 331214.
It is not an unprimeable number, because it can be changed into a prime (331213) 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, 6344 + ... + 6395.
It is an arithmetic number, because the mean of its divisors is an integer number (66885).
2331214 is an apocalyptic number.
331214 is a deficient number, since it is larger than the sum of its proper divisors (203866).
331214 is a wasteful number, since it uses less digits than its factorization.
331214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12754.
The product of its digits is 72, while the sum is 14.
The square root of 331214 is about 575.5119460098. The cubic root of 331214 is about 69.1888685359.
Adding to 331214 its reverse (412133), we get a palindrome (743347).
It can be divided in two parts, 331 and 214, that added together give a palindrome (545).
The spelling of 331214 in words is "three hundred thirty-one thousand, two hundred fourteen".
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