Base | Representation |
---|---|
bin | 1111100010001… |
… | …10101111000111 |
3 | 100002012121001022 |
4 | 13301012233013 |
5 | 231330010114 |
6 | 20533021355 |
7 | 3141433514 |
oct | 761065707 |
9 | 302177038 |
10 | 130313159 |
11 | 67616229 |
12 | 3778485b |
13 | 20cc81a2 |
14 | 1344230b |
15 | b69148e |
hex | 7c46bc7 |
130313159 has 2 divisors, whose sum is σ = 130313160. Its totient is φ = 130313158.
The previous prime is 130313111. The next prime is 130313171. The reversal of 130313159 is 951313031.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130313159 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130313179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65156579 + 65156580.
It is an arithmetic number, because the mean of its divisors is an integer number (65156580).
Almost surely, 2130313159 is an apocalyptic number.
130313159 is a deficient number, since it is larger than the sum of its proper divisors (1).
130313159 is an equidigital number, since it uses as much as digits as its factorization.
130313159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1215, while the sum is 26.
The square root of 130313159 is about 11415.4789211842. The cubic root of 130313159 is about 506.9861449348.
The spelling of 130313159 in words is "one hundred thirty million, three hundred thirteen thousand, one hundred fifty-nine".
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