Base | Representation |
---|---|
bin | 1001101001011011… |
… | …01111111010011101 |
3 | 111100221220112011101 |
4 | 10310231233322131 |
5 | 41101410002021 |
6 | 2213535553101 |
7 | 242230651264 |
oct | 46455577235 |
9 | 14327815141 |
10 | 5179375261 |
11 | 2218693325 |
12 | 100668b791 |
13 | 6470742b8 |
14 | 371c355db |
15 | 204a89a91 |
hex | 134b6fe9d |
5179375261 has 8 divisors (see below), whose sum is σ = 5485186944. Its totient is φ = 4873690560.
The previous prime is 5179375249. The next prime is 5179375309. The reversal of 5179375261 is 1625739715.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5179375261 - 27 = 5179375133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5179378261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59806 + ... + 118048.
It is an arithmetic number, because the mean of its divisors is an integer number (685648368).
Almost surely, 25179375261 is an apocalyptic number.
It is an amenable number.
5179375261 is a deficient number, since it is larger than the sum of its proper divisors (305811683).
5179375261 is a wasteful number, since it uses less digits than its factorization.
5179375261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63491.
The product of its digits is 396900, while the sum is 46.
The square root of 5179375261 is about 71967.8765908791. The cubic root of 5179375261 is about 1730.1846686048.
The spelling of 5179375261 in words is "five billion, one hundred seventy-nine million, three hundred seventy-five thousand, two hundred sixty-one".
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