Base | Representation |
---|---|
bin | 1001110010111110… |
… | …11101101111001111 |
3 | 111120112201010210110 |
4 | 10321133131233033 |
5 | 41232414020004 |
6 | 2225521411103 |
7 | 244223104311 |
oct | 47137355717 |
9 | 14515633713 |
10 | 5259516879 |
11 | 2259950971 |
12 | 1029499a93 |
13 | 65a853c86 |
14 | 37c7377b1 |
15 | 20bb1a589 |
hex | 1397ddbcf |
5259516879 has 32 divisors (see below), whose sum is σ = 7326144000. Its totient is φ = 3352164480.
The previous prime is 5259516853. The next prime is 5259516907. The reversal of 5259516879 is 9786159525.
It is a happy number.
It is not a de Polignac number, because 5259516879 - 27 = 5259516751 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5259516809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8179332 + ... + 8179974.
It is an arithmetic number, because the mean of its divisors is an integer number (228942000).
Almost surely, 25259516879 is an apocalyptic number.
5259516879 is a deficient number, since it is larger than the sum of its proper divisors (2066627121).
5259516879 is a wasteful number, since it uses less digits than its factorization.
5259516879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1455.
The product of its digits is 6804000, while the sum is 57.
The square root of 5259516879 is about 72522.5267003295. The cubic root of 5259516879 is about 1739.0628766039.
The spelling of 5259516879 in words is "five billion, two hundred fifty-nine million, five hundred sixteen thousand, eight hundred seventy-nine".
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