Base | Representation |
---|---|
bin | 11110100111100001000100 |
3 | 120002202211221 |
4 | 132213201010 |
5 | 4023314210 |
6 | 444010124 |
7 | 125135641 |
oct | 36474104 |
9 | 16082757 |
10 | 8026180 |
11 | 4592208 |
12 | 2830944 |
13 | 1880326 |
14 | 10ccdc8 |
15 | a881da |
hex | 7a7844 |
8026180 has 12 divisors (see below), whose sum is σ = 16855020. Its totient is φ = 3210464.
The previous prime is 8026171. The next prime is 8026199. The reversal of 8026180 is 816208.
8026180 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2033476 + 5992704 = 1426^2 + 2448^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200635 + ... + 200674.
It is an arithmetic number, because the mean of its divisors is an integer number (1404585).
Almost surely, 28026180 is an apocalyptic number.
It is an amenable number.
8026180 is an abundant number, since it is smaller than the sum of its proper divisors (8828840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8026180 is a wasteful number, since it uses less digits than its factorization.
8026180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401318 (or 401316 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 8026180 is about 2833.0513585179. The cubic root of 8026180 is about 200.2179291149.
The spelling of 8026180 in words is "eight million, twenty-six thousand, one hundred eighty".
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