Base | Representation |
---|---|
bin | 10111001001111011… |
… | …01010001011110110 |
3 | 1012002100200122101222 |
4 | 23210331222023312 |
5 | 200424403202124 |
6 | 5413313550342 |
7 | 620026223045 |
oct | 134475521366 |
9 | 35070618358 |
10 | 12431303414 |
11 | 52aa168282 |
12 | 24ab2753b2 |
13 | 123161644a |
14 | 85d01055c |
15 | 4cb56925e |
hex | 2e4f6a2f6 |
12431303414 has 16 divisors (see below), whose sum is σ = 20038522608. Its totient is φ = 5762710272.
The previous prime is 12431303389. The next prime is 12431303429. The reversal of 12431303414 is 41430313421.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2726279 + ... + 2730834.
It is an arithmetic number, because the mean of its divisors is an integer number (1252407663).
Almost surely, 212431303414 is an apocalyptic number.
12431303414 is a deficient number, since it is larger than the sum of its proper divisors (7607219194).
12431303414 is a wasteful number, since it uses less digits than its factorization.
12431303414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5457199.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 12431303414 its reverse (41430313421), we get a palindrome (53861616835).
The spelling of 12431303414 in words is "twelve billion, four hundred thirty-one million, three hundred three thousand, four hundred fourteen".
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