Base | Representation |
---|---|
bin | 1111010111110001… |
… | …11111111100101100 |
3 | 210022010122020022010 |
4 | 13223320333330230 |
5 | 113400123230202 |
6 | 3442520521220 |
7 | 411335363160 |
oct | 75370777454 |
9 | 23263566263 |
10 | 8252555052 |
11 | 3555396835 |
12 | 1723920210 |
13 | a1696b791 |
14 | 58404aca0 |
15 | 33478676c |
hex | 1ebe3ff2c |
8252555052 has 48 divisors (see below), whose sum is σ = 22011664640. Its totient is φ = 2357353152.
The previous prime is 8252555023. The next prime is 8252555063. The reversal of 8252555052 is 2505552528.
It is a self number, because there is not a number n which added to its sum of digits gives 8252555052.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535803 + ... + 550989.
Almost surely, 28252555052 is an apocalyptic number.
It is an amenable number.
8252555052 is an abundant number, since it is smaller than the sum of its proper divisors (13759109588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8252555052 is a wasteful number, since it uses less digits than its factorization.
8252555052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21670 (or 21668 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 39.
The square root of 8252555052 is about 90843.5746324417. The cubic root of 8252555052 is about 2020.8285863237.
The spelling of 8252555052 in words is "eight billion, two hundred fifty-two million, five hundred fifty-five thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •