Base | Representation |
---|---|
bin | 10111000111110010… |
… | …00001111100100111 |
3 | 1012001002211121221012 |
4 | 23203321001330213 |
5 | 200410302002212 |
6 | 5411432212435 |
7 | 616420263230 |
oct | 134371017447 |
9 | 35032747835 |
10 | 12413312807 |
11 | 529aa9a705 |
12 | 24a523a11b |
13 | 122a98780c |
14 | 85a88a087 |
15 | 4c9bb3922 |
hex | 2e3e41f27 |
12413312807 has 64 divisors (see below), whose sum is σ = 16286054400. Its totient is φ = 9205125120.
The previous prime is 12413312771. The next prime is 12413312861. The reversal of 12413312807 is 70821331421.
It is a cyclic number.
It is not a de Polignac number, because 12413312807 - 220 = 12412264231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12413312887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33279473 + ... + 33279845.
It is an arithmetic number, because the mean of its divisors is an integer number (254469600).
Almost surely, 212413312807 is an apocalyptic number.
12413312807 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
12413312807 is a deficient number, since it is larger than the sum of its proper divisors (3872741593).
12413312807 is a wasteful number, since it uses less digits than its factorization.
12413312807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816.
The product of its (nonzero) digits is 8064, while the sum is 32.
The spelling of 12413312807 in words is "twelve billion, four hundred thirteen million, three hundred twelve thousand, eight hundred seven".
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