Base | Representation |
---|---|
bin | 11111001101100100001010 |
3 | 120101200122000 |
4 | 133031210022 |
5 | 4043311101 |
6 | 451211430 |
7 | 126355206 |
oct | 37154412 |
9 | 16350560 |
10 | 8182026 |
11 | 4689306 |
12 | 28a6b76 |
13 | 1906248 |
14 | 112db06 |
15 | ab9486 |
hex | 7cd90a |
8182026 has 32 divisors (see below), whose sum is σ = 18281280. Its totient is φ = 2712528.
The previous prime is 8182021. The next prime is 8182033. The reversal of 8182026 is 6202818.
8182026 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (8182021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14685 + ... + 15231.
It is an arithmetic number, because the mean of its divisors is an integer number (571290).
Almost surely, 28182026 is an apocalyptic number.
8182026 is an abundant number, since it is smaller than the sum of its proper divisors (10099254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8182026 is a wasteful number, since it uses less digits than its factorization.
8182026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 835 (or 829 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 8182026 is about 2860.4240944308. The cubic root of 8182026 is about 201.5055219154.
The spelling of 8182026 in words is "eight million, one hundred eighty-two thousand, twenty-six".
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