Base | Representation |
---|---|
bin | 1001110101101111… |
… | …10110100011111111 |
3 | 111122011022022112122 |
4 | 10322313312203333 |
5 | 41304331442411 |
6 | 2232110153155 |
7 | 244624046333 |
oct | 47267664377 |
9 | 14564268478 |
10 | 5282687231 |
11 | 2270a37118 |
12 | 10351b27bb |
13 | 6625a7443 |
14 | 3818497c3 |
15 | 20db959db |
hex | 13adf68ff |
5282687231 has 2 divisors, whose sum is σ = 5282687232. Its totient is φ = 5282687230.
The previous prime is 5282687227. The next prime is 5282687237. The reversal of 5282687231 is 1327862825.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5282687231 - 22 = 5282687227 is a prime.
It is a super-2 number, since 2×52826872312 = 55813568761140894722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5282687237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2641343615 + 2641343616.
It is an arithmetic number, because the mean of its divisors is an integer number (2641343616).
Almost surely, 25282687231 is an apocalyptic number.
5282687231 is a deficient number, since it is larger than the sum of its proper divisors (1).
5282687231 is an equidigital number, since it uses as much as digits as its factorization.
5282687231 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 322560, while the sum is 44.
The square root of 5282687231 is about 72682.0970459714. The cubic root of 5282687231 is about 1741.6128999048.
The spelling of 5282687231 in words is "five billion, two hundred eighty-two million, six hundred eighty-seven thousand, two hundred thirty-one".
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