Base | Representation |
---|---|
bin | 1001111100000111… |
… | …1010110001000111 |
3 | 20212221110111222011 |
4 | 2133001322301013 |
5 | 20431012031244 |
6 | 1120430115051 |
7 | 123055210321 |
oct | 23701726107 |
9 | 6787414864 |
10 | 2668080199 |
11 | 114a075164 |
12 | 62564ba87 |
13 | 3369bb9a5 |
14 | 1b44c4611 |
15 | 10937c434 |
hex | 9f07ac47 |
2668080199 has 2 divisors, whose sum is σ = 2668080200. Its totient is φ = 2668080198.
The previous prime is 2668080179. The next prime is 2668080229. The reversal of 2668080199 is 9910808662.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2668080199 - 231 = 520596551 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2668080169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334040099 + 1334040100.
It is an arithmetic number, because the mean of its divisors is an integer number (1334040100).
Almost surely, 22668080199 is an apocalyptic number.
2668080199 is a deficient number, since it is larger than the sum of its proper divisors (1).
2668080199 is an equidigital number, since it uses as much as digits as its factorization.
2668080199 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 373248, while the sum is 49.
The square root of 2668080199 is about 51653.4626041662. The cubic root of 2668080199 is about 1386.9675275657.
The spelling of 2668080199 in words is "two billion, six hundred sixty-eight million, eighty thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •