Base | Representation |
---|---|
bin | 1111010111110100… |
… | …01000001001110100 |
3 | 210022011012020222220 |
4 | 13223322020021310 |
5 | 113400212211204 |
6 | 3442531122340 |
7 | 411341034342 |
oct | 75372101164 |
9 | 23264166886 |
10 | 8252850804 |
11 | 3555578a60 |
12 | 1723a433b0 |
13 | a16a43293 |
14 | 5840c6992 |
15 | 3347e41d9 |
hex | 1ebe88274 |
8252850804 has 192 divisors, whose sum is σ = 22938660864. Its totient is φ = 2280960000.
The previous prime is 8252850803. The next prime is 8252850833. The reversal of 8252850804 is 4080582528.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8252850803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24932919 + ... + 24933249.
It is an arithmetic number, because the mean of its divisors is an integer number (119472192).
Almost surely, 28252850804 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 8252850804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11469330432).
8252850804 is an abundant number, since it is smaller than the sum of its proper divisors (14685810060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8252850804 is a wasteful number, since it uses less digits than its factorization.
8252850804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 678 (or 676 counting only the distinct ones).
The product of its (nonzero) digits is 204800, while the sum is 42.
The square root of 8252850804 is about 90845.2024269857. The cubic root of 8252850804 is about 2020.8527266032.
The spelling of 8252850804 in words is "eight billion, two hundred fifty-two million, eight hundred fifty thousand, eight hundred four".
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