Base | Representation |
---|---|
bin | 10010101011101… |
… | …100011100010001 |
3 | 210211210121111020 |
4 | 102223230130101 |
5 | 1120220202423 |
6 | 51034110053 |
7 | 10524142143 |
oct | 2253543421 |
9 | 724717436 |
10 | 313444113 |
11 | 150a27224 |
12 | 88b7b329 |
13 | 4cc271b8 |
14 | 2d8b2c93 |
15 | 1c7b74e3 |
hex | 12aec711 |
313444113 has 16 divisors (see below), whose sum is σ = 448116480. Its totient is φ = 194178816.
The previous prime is 313444099. The next prime is 313444123. The reversal of 313444113 is 311444313.
It is not a de Polignac number, because 313444113 - 213 = 313435921 is a prime.
It is not an unprimeable number, because it can be changed into a prime (313444123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34870 + ... + 42927.
It is an arithmetic number, because the mean of its divisors is an integer number (28007280).
Almost surely, 2313444113 is an apocalyptic number.
It is an amenable number.
313444113 is a deficient number, since it is larger than the sum of its proper divisors (134672367).
313444113 is a wasteful number, since it uses less digits than its factorization.
313444113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77896.
The product of its digits is 1728, while the sum is 24.
The square root of 313444113 is about 17704.3529393198. The cubic root of 313444113 is about 679.2871082789.
Adding to 313444113 its reverse (311444313), we get a palindrome (624888426).
The spelling of 313444113 in words is "three hundred thirteen million, four hundred forty-four thousand, one hundred thirteen".
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