Base | Representation |
---|---|
bin | 1001010100001010… |
… | …01101011000010011 |
3 | 110220112012220020022 |
4 | 10222011031120103 |
5 | 40220222212031 |
6 | 2144124134055 |
7 | 234633410432 |
oct | 45205153023 |
9 | 13815186208 |
10 | 5000975891 |
11 | 2136a1422a |
12 | b7699732b |
13 | 619110b42 |
14 | 356277119 |
15 | 1e409a97b |
hex | 12a14d613 |
5000975891 has 2 divisors, whose sum is σ = 5000975892. Its totient is φ = 5000975890.
The previous prime is 5000975849. The next prime is 5000975929. The reversal of 5000975891 is 1985790005.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5000975891 - 214 = 5000959507 is a prime.
It is not a weakly prime, because it can be changed into another prime (5000975591) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500487945 + 2500487946.
It is an arithmetic number, because the mean of its divisors is an integer number (2500487946).
Almost surely, 25000975891 is an apocalyptic number.
5000975891 is a deficient number, since it is larger than the sum of its proper divisors (1).
5000975891 is an equidigital number, since it uses as much as digits as its factorization.
5000975891 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 113400, while the sum is 44.
The square root of 5000975891 is about 70717.5783734143. The cubic root of 5000975891 is about 1710.0871894487.
The spelling of 5000975891 in words is "five billion, nine hundred seventy-five thousand, eight hundred ninety-one".
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