Base | Representation |
---|---|
bin | 10100001000110111010111 |
3 | 100221012200121 |
4 | 110020313113 |
5 | 2322413231 |
6 | 305052411 |
7 | 62605141 |
oct | 24106727 |
9 | 10835617 |
10 | 5279191 |
11 | 2a86375 |
12 | 1927107 |
13 | 112aba8 |
14 | 9b5c91 |
15 | 6e4311 |
hex | 508dd7 |
5279191 has 2 divisors, whose sum is σ = 5279192. Its totient is φ = 5279190.
The previous prime is 5279179. The next prime is 5279203. The reversal of 5279191 is 1919725.
5279191 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (5279179) and next prime (5279203).
It is a cyclic number.
It is not a de Polignac number, because 5279191 - 217 = 5148119 is a prime.
It is a super-2 number, since 2×52791912 = 55739715228962, which contains 22 as substring.
5279191 is a lucky number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5279161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639595 + 2639596.
It is an arithmetic number, because the mean of its divisors is an integer number (2639596).
Almost surely, 25279191 is an apocalyptic number.
5279191 is a deficient number, since it is larger than the sum of its proper divisors (1).
5279191 is an equidigital number, since it uses as much as digits as its factorization.
5279191 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5670, while the sum is 34.
The square root of 5279191 is about 2297.6490158421. The cubic root of 5279191 is about 174.1228598977.
The spelling of 5279191 in words is "five million, two hundred seventy-nine thousand, one hundred ninety-one".
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