Base | Representation |
---|---|
bin | 10000001110101011… |
… | …00000011100010100 |
3 | 211111020001220212122 |
4 | 20013111200130110 |
5 | 120321012404022 |
6 | 4000330035112 |
7 | 425626250204 |
oct | 100725403424 |
9 | 24436056778 |
10 | 8713013012 |
11 | 37712a5700 |
12 | 1831b78a98 |
13 | a8b18a602 |
14 | 5c926c404 |
15 | 35eddd742 |
hex | 207560714 |
8713013012 has 36 divisors (see below), whose sum is σ = 16802118228. Its totient is φ = 3950496000.
The previous prime is 8713012981. The next prime is 8713013051. The reversal of 8713013012 is 2103103178.
It can be written as a sum of positive squares in 2 ways, for example, as 7218881296 + 1494131716 = 84964^2 + 38654^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171638 + ... + 216530.
Almost surely, 28713013012 is an apocalyptic number.
It is an amenable number.
8713013012 is a deficient number, since it is larger than the sum of its proper divisors (8089105216).
8713013012 is a wasteful number, since it uses less digits than its factorization.
8713013012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45320 (or 45307 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 8713013012 is about 93343.5215320271. The cubic root of 8713013012 is about 2057.7350457244.
The spelling of 8713013012 in words is "eight billion, seven hundred thirteen million, thirteen thousand, twelve".
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