Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1011100100111001 |
3 | 22002010212011212200 |
4 | 2322210123210321 |
5 | 22402302043223 |
6 | 1234333100413 |
7 | 140365341606 |
oct | 27244334471 |
9 | 8063764780 |
10 | 3130112313 |
11 | 1366959789 |
12 | 734327709 |
13 | 3ab63c183 |
14 | 2199d56ad |
15 | 134be5a43 |
hex | ba91b939 |
3130112313 has 12 divisors (see below), whose sum is σ = 4527501888. Its totient is φ = 2083866840.
The previous prime is 3130112291. The next prime is 3130112339. The reversal of 3130112313 is 3132110313.
It is a happy number.
It is not a de Polignac number, because 3130112313 - 28 = 3130112057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3130119313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232653 + ... + 245738.
It is an arithmetic number, because the mean of its divisors is an integer number (377291824).
Almost surely, 23130112313 is an apocalyptic number.
It is an amenable number.
3130112313 is a deficient number, since it is larger than the sum of its proper divisors (1397389575).
3130112313 is a wasteful number, since it uses less digits than its factorization.
3130112313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479124 (or 479121 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 3130112313 is about 55947.4066691210. The cubic root of 3130112313 is about 1462.8056877561.
Adding to 3130112313 its reverse (3132110313), we get a palindrome (6262222626).
The spelling of 3130112313 in words is "three billion, one hundred thirty million, one hundred twelve thousand, three hundred thirteen".
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