Base | Representation |
---|---|
bin | 11111001001101010010000 |
3 | 120100212200122 |
4 | 133021222100 |
5 | 4042303112 |
6 | 451005412 |
7 | 126260450 |
oct | 37115220 |
9 | 16325618 |
10 | 8166032 |
11 | 4678296 |
12 | 2899868 |
13 | 18cbb94 |
14 | 1127d60 |
15 | ab4872 |
hex | 7c9a90 |
8166032 has 20 divisors (see below), whose sum is σ = 18082176. Its totient is φ = 3499680.
The previous prime is 8166031. The next prime is 8166047. The reversal of 8166032 is 2306618.
8166032 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 8165992 and 8166010.
It is not an unprimeable number, because it can be changed into a prime (8166031) by changing a digit.
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, 36344 + ... + 36567.
Almost surely, 28166032 is an apocalyptic number.
It is an amenable number.
8166032 is an abundant number, since it is smaller than the sum of its proper divisors (9916144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8166032 is a wasteful number, since it uses less digits than its factorization.
8166032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72926 (or 72920 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 8166032 is about 2857.6269875545. The cubic root of 8166032 is about 201.3741371133.
The spelling of 8166032 in words is "eight million, one hundred sixty-six thousand, thirty-two".
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