Base | Representation |
---|---|
bin | 10011000110110101101… |
… | …100000010101110100110 |
3 | 11122112010011001220000001 |
4 | 103012311230002232212 |
5 | 133003022342400021 |
6 | 2443105010411514 |
7 | 163601456310565 |
oct | 23066554025646 |
9 | 4575104056001 |
10 | 1313013246886 |
11 | 466933825190 |
12 | 192579590b9a |
13 | 96a80156823 |
14 | 4779b9a1bdc |
15 | 2424b5e2091 |
hex | 131b5b02ba6 |
1313013246886 has 16 divisors (see below), whose sum is σ = 2183789545488. Its totient is φ = 587040199200.
The previous prime is 1313013246877. The next prime is 1313013246887. The reversal of 1313013246886 is 6886423103131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313013246887) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489198825 + ... + 489201508.
It is an arithmetic number, because the mean of its divisors is an integer number (136486846593).
Almost surely, 21313013246886 is an apocalyptic number.
1313013246886 is a deficient number, since it is larger than the sum of its proper divisors (870776298602).
1313013246886 is a wasteful number, since it uses less digits than its factorization.
1313013246886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978400407.
The product of its (nonzero) digits is 497664, while the sum is 46.
The spelling of 1313013246886 in words is "one trillion, three hundred thirteen billion, thirteen million, two hundred forty-six thousand, eight hundred eighty-six".
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