Base | Representation |
---|---|
bin | 1011100110000010… |
… | …0001110111111001 |
3 | 22000220100211212102 |
4 | 2321200201313321 |
5 | 22333222443223 |
6 | 1232455353145 |
7 | 140061134555 |
oct | 27140416771 |
9 | 8026324772 |
10 | 3112312313 |
11 | 1357901340 |
12 | 72a3827b5 |
13 | 3a7a49226 |
14 | 2174c0865 |
15 | 13337b928 |
hex | b9821df9 |
3112312313 has 8 divisors (see below), whose sum is σ = 3487013760. Its totient is φ = 2752904880.
The previous prime is 3112312297. The next prime is 3112312327. The reversal of 3112312313 is 3132132113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3112312313 - 24 = 3112312297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3112312513) 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 7 ways as a sum of consecutive naturals, for example, 3823073 + ... + 3823886.
It is an arithmetic number, because the mean of its divisors is an integer number (435876720).
Almost surely, 23112312313 is an apocalyptic number.
It is an amenable number.
3112312313 is a deficient number, since it is larger than the sum of its proper divisors (374701447).
3112312313 is a wasteful number, since it uses less digits than its factorization.
3112312313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7647007.
The product of its digits is 324, while the sum is 20.
The square root of 3112312313 is about 55788.1018945796. The cubic root of 3112312313 is about 1460.0275707873.
Adding to 3112312313 its reverse (3132132113), we get a palindrome (6244444426).
The spelling of 3112312313 in words is "three billion, one hundred twelve million, three hundred twelve thousand, three hundred thirteen".
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