Base | Representation |
---|---|
bin | 1010101100011011… |
… | …0001101010000111 |
3 | 21102001200122220212 |
4 | 2223012301222013 |
5 | 21334343231244 |
6 | 1152504350035 |
7 | 131065244012 |
oct | 25306615207 |
9 | 7361618825 |
10 | 2870680199 |
11 | 1243473582 |
12 | 68147531b |
13 | 36997654a |
14 | 1d3382379 |
15 | 11c04bd9e |
hex | ab1b1a87 |
2870680199 has 2 divisors, whose sum is σ = 2870680200. Its totient is φ = 2870680198.
The previous prime is 2870680193. The next prime is 2870680207. The reversal of 2870680199 is 9910860782.
2870680199 is digitally balanced in base 2, 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 a de Polignac number, because none of the positive numbers 2k-2870680199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2870680193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435340099 + 1435340100.
It is an arithmetic number, because the mean of its divisors is an integer number (1435340100).
Almost surely, 22870680199 is an apocalyptic number.
2870680199 is a deficient number, since it is larger than the sum of its proper divisors (1).
2870680199 is an equidigital number, since it uses as much as digits as its factorization.
2870680199 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 435456, while the sum is 50.
The square root of 2870680199 is about 53578.7289789521. The cubic root of 2870680199 is about 1421.2209625383.
The spelling of 2870680199 in words is "two billion, eight hundred seventy million, six hundred eighty thousand, one hundred ninety-nine".
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