Base | Representation |
---|---|
bin | 1001110110000111… |
… | …01000100111111110 |
3 | 111122101010020100200 |
4 | 10323003220213332 |
5 | 41311124311440 |
6 | 2232300304330 |
7 | 244662232164 |
oct | 47303504776 |
9 | 14571106320 |
10 | 5285775870 |
11 | 2272756711 |
12 | 10362420a6 |
13 | 66311923b |
14 | 382011234 |
15 | 20e0a5c30 |
hex | 13b0e89fe |
5285775870 has 96 divisors (see below), whose sum is σ = 14495345280. Its totient is φ = 1332676800.
The previous prime is 5285775823. The next prime is 5285775871. The reversal of 5285775870 is 785775825.
5285775870 is a `hidden beast` number, since 5 + 2 + 8 + 57 + 7 + 587 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5285775871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 932545 + ... + 938195.
It is an arithmetic number, because the mean of its divisors is an integer number (150993180).
Almost surely, 25285775870 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5285775870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7247672640).
5285775870 is an abundant number, since it is smaller than the sum of its proper divisors (9209569410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5285775870 is a wasteful number, since it uses less digits than its factorization.
5285775870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6230 (or 6227 counting only the distinct ones).
The product of its (nonzero) digits is 5488000, while the sum is 54.
The square root of 5285775870 is about 72703.3415325596. The cubic root of 5285775870 is about 1741.9522578409.
The spelling of 5285775870 in words is "five billion, two hundred eighty-five million, seven hundred seventy-five thousand, eight hundred seventy".
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