Base | Representation |
---|---|
bin | 1110111011001110… |
… | …10001110101100111 |
3 | 202200102221000221011 |
4 | 13131213101311213 |
5 | 112402313404321 |
6 | 3403043003051 |
7 | 402366422512 |
oct | 73547216547 |
9 | 22612830834 |
10 | 8013028711 |
11 | 3442167086 |
12 | 1677669487 |
13 | 9a915540c |
14 | 5602d9d79 |
15 | 31d720ae1 |
hex | 1dd9d1d67 |
8013028711 has 2 divisors, whose sum is σ = 8013028712. Its totient is φ = 8013028710.
The previous prime is 8013028703. The next prime is 8013028717. The reversal of 8013028711 is 1178203108.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8013028711 - 23 = 8013028703 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8013028717) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4006514355 + 4006514356.
It is an arithmetic number, because the mean of its divisors is an integer number (4006514356).
Almost surely, 28013028711 is an apocalyptic number.
8013028711 is a deficient number, since it is larger than the sum of its proper divisors (1).
8013028711 is an equidigital number, since it uses as much as digits as its factorization.
8013028711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2688, while the sum is 31.
The square root of 8013028711 is about 89515.5221791171. The cubic root of 8013028711 is about 2001.0851370490.
The spelling of 8013028711 in words is "eight billion, thirteen million, twenty-eight thousand, seven hundred eleven".
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