Base | Representation |
---|---|
bin | 110010001011… |
… | …001110000111 |
3 | 220202020202001 |
4 | 302023032013 |
5 | 11331400114 |
6 | 1145530131 |
7 | 216541255 |
oct | 62131607 |
9 | 26666661 |
10 | 13153159 |
11 | 7474188 |
12 | 44a3947 |
13 | 2956b46 |
14 | 1a655d5 |
15 | 124c374 |
hex | c8b387 |
13153159 has 2 divisors, whose sum is σ = 13153160. Its totient is φ = 13153158.
The previous prime is 13153109. The next prime is 13153177. The reversal of 13153159 is 95135131.
13153159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13153159 - 211 = 13151111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13153109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6576579 + 6576580.
It is an arithmetic number, because the mean of its divisors is an integer number (6576580).
Almost surely, 213153159 is an apocalyptic number.
13153159 is a deficient number, since it is larger than the sum of its proper divisors (1).
13153159 is an equidigital number, since it uses as much as digits as its factorization.
13153159 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2025, while the sum is 28.
The square root of 13153159 is about 3626.7284155282. The cubic root of 13153159 is about 236.0532712742.
The spelling of 13153159 in words is "thirteen million, one hundred fifty-three thousand, one hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •