Base | Representation |
---|---|
bin | 1001110100011110… |
… | …11010100000000000 |
3 | 111121102100202010000 |
4 | 10322033122200000 |
5 | 41244123232103 |
6 | 2231051040000 |
7 | 244434665442 |
oct | 47217324000 |
9 | 14542322100 |
10 | 5272086528 |
11 | 2265a56705 |
12 | 1031740000 |
13 | 660335337 |
14 | 38028a492 |
15 | 20cc9eaa3 |
hex | 13a3da800 |
5272086528 has 240 divisors, whose sum is σ = 16036200180. Its totient is φ = 1725235200.
The previous prime is 5272086511. The next prime is 5272086539. The reversal of 5272086528 is 8256802725.
5272086528 is a `hidden beast` number, since 5 + 27 + 20 + 86 + 528 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4425974784 + 846111744 = 66528^2 + 29088^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10118908 + ... + 10119428.
Almost surely, 25272086528 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5272086528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8018100090).
5272086528 is an abundant number, since it is smaller than the sum of its proper divisors (10764113652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5272086528 is an equidigital number, since it uses as much as digits as its factorization.
5272086528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 616 (or 587 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 45.
The square root of 5272086528 is about 72609.1352930194. The cubic root of 5272086528 is about 1740.4471621252.
The spelling of 5272086528 in words is "five billion, two hundred seventy-two million, eighty-six thousand, five hundred twenty-eight".
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