Base | Representation |
---|---|
bin | 1001111011001101… |
… | …11000111001010010 |
3 | 111202100122111121000 |
4 | 10331212320321102 |
5 | 41403103300421 |
6 | 2240425442430 |
7 | 246022054203 |
oct | 47546707122 |
9 | 14670574530 |
10 | 5328571986 |
11 | 2294927001 |
12 | 1048640416 |
13 | 66bc5169a |
14 | 3879915aa |
15 | 212c0b226 |
hex | 13d9b8e52 |
5328571986 has 16 divisors (see below), whose sum is σ = 11841271200. Its totient is φ = 1776190644.
The previous prime is 5328571967. The next prime is 5328571991. The reversal of 5328571986 is 6891758235.
It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 98677259 = 5328571986 / (5 + 3 + 2 + 8 + 5 + 7 + 1 + 9 + 8 + 6).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49338576 + ... + 49338683.
It is an arithmetic number, because the mean of its divisors is an integer number (740079450).
Almost surely, 25328571986 is an apocalyptic number.
5328571986 is an abundant number, since it is smaller than the sum of its proper divisors (6512699214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5328571986 is a wasteful number, since it uses less digits than its factorization.
5328571986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98677270 (or 98677264 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 54.
The square root of 5328571986 is about 72997.0683383929. The cubic root of 5328571986 is about 1746.6408471716.
The spelling of 5328571986 in words is "five billion, three hundred twenty-eight million, five hundred seventy-one thousand, nine hundred eighty-six".
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