Base | Representation |
---|---|
bin | 1011101010010101… |
… | …0000111110000100 |
3 | 22002011021021212122 |
4 | 2322211100332010 |
5 | 22402331043022 |
6 | 1234341505112 |
7 | 140400242324 |
oct | 27245207604 |
9 | 8064237778 |
10 | 3130331012 |
11 | 1366a99026 |
12 | 734412198 |
13 | 3ab6b7893 |
14 | 219a51284 |
15 | 134c3a742 |
hex | ba950f84 |
3130331012 has 12 divisors (see below), whose sum is σ = 5504043216. Its totient is φ = 1557747240.
The previous prime is 3130330991. The next prime is 3130331033. The reversal of 3130331012 is 2101330313.
It is an interprime number because it is at equal distance from previous prime (3130330991) and next prime (3130331033).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853618 + ... + 1855305.
It is an arithmetic number, because the mean of its divisors is an integer number (458670268).
Almost surely, 23130331012 is an apocalyptic number.
It is an amenable number.
3130331012 is a deficient number, since it is larger than the sum of its proper divisors (2373712204).
3130331012 is a wasteful number, since it uses less digits than its factorization.
3130331012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3709138 (or 3709136 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 3130331012 is about 55949.3611402311. The cubic root of 3130331012 is about 1462.8397554038.
Adding to 3130331012 its reverse (2101330313), we get a palindrome (5231661325).
The spelling of 3130331012 in words is "three billion, one hundred thirty million, three hundred thirty-one thousand, twelve".
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