Base | Representation |
---|---|
bin | 1111000000110101… |
… | …01110000010101101 |
3 | 202210201102212201112 |
4 | 13200122232002231 |
5 | 113001334134023 |
6 | 3411443121405 |
7 | 403510306364 |
oct | 74032560255 |
9 | 22721385645 |
10 | 8060068013 |
11 | 3466775438 |
12 | 168b373265 |
13 | 9b5b1501a |
14 | 5666627db |
15 | 322913478 |
hex | 1e06ae0ad |
8060068013 has 2 divisors, whose sum is σ = 8060068014. Its totient is φ = 8060068012.
The previous prime is 8060067979. The next prime is 8060068031. The reversal of 8060068013 is 3108600608.
Together with next prime (8060068031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7785768169 + 274299844 = 88237^2 + 16562^2 .
It is a cyclic number.
It is not a de Polignac number, because 8060068013 - 26 = 8060067949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8060068613) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4030034006 + 4030034007.
It is an arithmetic number, because the mean of its divisors is an integer number (4030034007).
Almost surely, 28060068013 is an apocalyptic number.
It is an amenable number.
8060068013 is a deficient number, since it is larger than the sum of its proper divisors (1).
8060068013 is an equidigital number, since it uses as much as digits as its factorization.
8060068013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 8060068013 is about 89777.8815354873. The cubic root of 8060068013 is about 2004.9931913957.
The spelling of 8060068013 in words is "eight billion, sixty million, sixty-eight thousand, thirteen".
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