Base | Representation |
---|---|
bin | 1001101010000000… |
… | …11111010001001001 |
3 | 111101022011002220220 |
4 | 10311000133101021 |
5 | 41104134202232 |
6 | 2214233140253 |
7 | 242320501512 |
oct | 46500372111 |
9 | 14338132826 |
10 | 5184287817 |
11 | 2220439195 |
12 | 100825a689 |
13 | 6480a4337 |
14 | 372753a09 |
15 | 20520a42c |
hex | 13501f449 |
5184287817 has 16 divisors (see below), whose sum is σ = 7018556160. Its totient is φ = 3403378512.
The previous prime is 5184287813. The next prime is 5184287827. The reversal of 5184287817 is 7187824815.
5184287817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5184287817 - 22 = 5184287813 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5184287817.
It is not an unprimeable number, because it can be changed into a prime (5184287813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42534 + ... + 110352.
It is an arithmetic number, because the mean of its divisors is an integer number (438659760).
Almost surely, 25184287817 is an apocalyptic number.
It is an amenable number.
5184287817 is a deficient number, since it is larger than the sum of its proper divisors (1834268343).
5184287817 is a wasteful number, since it uses less digits than its factorization.
5184287817 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68212.
The product of its digits is 1003520, while the sum is 51.
The square root of 5184287817 is about 72001.9987014249. The cubic root of 5184287817 is about 1730.7315134015.
The spelling of 5184287817 in words is "five billion, one hundred eighty-four million, two hundred eighty-seven thousand, eight hundred seventeen".
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