Base | Representation |
---|---|
bin | 1001100110110111… |
… | …00011001011011011 |
3 | 111022110100202220102 |
4 | 10303123203023123 |
5 | 41030400433131 |
6 | 2211450050015 |
7 | 241546544231 |
oct | 46333431333 |
9 | 14273322812 |
10 | 5157827291 |
11 | 2207505a91 |
12 | bbb41990b |
13 | 64276b416 |
14 | 36d026951 |
15 | 202c301cb |
hex | 1336e32db |
5157827291 has 2 divisors, whose sum is σ = 5157827292. Its totient is φ = 5157827290.
The previous prime is 5157827281. The next prime is 5157827321. The reversal of 5157827291 is 1927287515.
5157827291 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5157827291 - 226 = 5090718427 is a prime.
It is not a weakly prime, because it can be changed into another prime (5157827201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578913645 + 2578913646.
It is an arithmetic number, because the mean of its divisors is an integer number (2578913646).
Almost surely, 25157827291 is an apocalyptic number.
5157827291 is a deficient number, since it is larger than the sum of its proper divisors (1).
5157827291 is an equidigital number, since it uses as much as digits as its factorization.
5157827291 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 352800, while the sum is 47.
The square root of 5157827291 is about 71818.0150867455. The cubic root of 5157827291 is about 1727.7819470931.
The spelling of 5157827291 in words is "five billion, one hundred fifty-seven million, eight hundred twenty-seven thousand, two hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •