Base | Representation |
---|---|
bin | 1111110111011100… |
… | …0111111110110101 |
3 | 101222211012222222121 |
4 | 3331313013332311 |
5 | 32210311230021 |
6 | 1542342555541 |
7 | 210354431053 |
oct | 37567077665 |
9 | 11884188877 |
10 | 4259086261 |
11 | 1896163601 |
12 | 9aa438bb1 |
13 | 52b4c5ab1 |
14 | 2c59171d3 |
15 | 19dda1741 |
hex | fddc7fb5 |
4259086261 has 2 divisors, whose sum is σ = 4259086262. Its totient is φ = 4259086260.
The previous prime is 4259086229. The next prime is 4259086267. The reversal of 4259086261 is 1626809524.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4238791236 + 20295025 = 65106^2 + 4505^2 .
It is a cyclic number.
It is not a de Polignac number, because 4259086261 - 25 = 4259086229 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4259086267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2129543130 + 2129543131.
It is an arithmetic number, because the mean of its divisors is an integer number (2129543131).
Almost surely, 24259086261 is an apocalyptic number.
It is an amenable number.
4259086261 is a deficient number, since it is larger than the sum of its proper divisors (1).
4259086261 is an equidigital number, since it uses as much as digits as its factorization.
4259086261 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 4259086261 is about 65261.6752849634. The cubic root of 4259086261 is about 1620.9594302768.
The spelling of 4259086261 in words is "four billion, two hundred fifty-nine million, eighty-six thousand, two hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •