Base | Representation |
---|---|
bin | 1111000011111111… |
… | …00000000000001100 |
3 | 202212120011002211110 |
4 | 13201333200000030 |
5 | 113030120041202 |
6 | 3414225252020 |
7 | 404251002000 |
oct | 74177400014 |
9 | 22776132743 |
10 | 8086487052 |
11 | 347a67a456 |
12 | 1698194010 |
13 | 9bb4350a7 |
14 | 569d7c700 |
15 | 324dd126c |
hex | 1e1fe000c |
8086487052 has 96 divisors (see below), whose sum is σ = 22472755200. Its totient is φ = 2261212800.
The previous prime is 8086487047. The next prime is 8086487063. The reversal of 8086487052 is 2507846808.
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 8086486992 and 8086487010.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172552 + ... + 214352.
It is an arithmetic number, because the mean of its divisors is an integer number (234091200).
Almost surely, 28086487052 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 8086487052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11236377600).
8086487052 is an abundant number, since it is smaller than the sum of its proper divisors (14386268148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8086487052 is a wasteful number, since it uses less digits than its factorization.
8086487052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41876 (or 41860 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 48.
The square root of 8086487052 is about 89924.8967305495. The cubic root of 8086487052 is about 2007.1814369510.
The spelling of 8086487052 in words is "eight billion, eighty-six million, four hundred eighty-seven thousand, fifty-two".
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