Base | Representation |
---|---|
bin | 11111100110001101101110 |
3 | 120120211010102 |
4 | 133212031232 |
5 | 4110023430 |
6 | 453311102 |
7 | 130255442 |
oct | 37461556 |
9 | 16524112 |
10 | 8282990 |
11 | 4748151 |
12 | 2935492 |
13 | 19401a1 |
14 | 1158822 |
15 | ad9345 |
hex | 7e636e |
8282990 has 16 divisors (see below), whose sum is σ = 15558048. Its totient is φ = 3169056.
The previous prime is 8282987. The next prime is 8283001. The reversal of 8282990 is 992828.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17777 + ... + 18236.
It is an arithmetic number, because the mean of its divisors is an integer number (972378).
Almost surely, 28282990 is an apocalyptic number.
8282990 is a deficient number, since it is larger than the sum of its proper divisors (7275058).
8282990 is a wasteful number, since it uses less digits than its factorization.
8282990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36043.
The product of its (nonzero) digits is 20736, while the sum is 38.
The square root of 8282990 is about 2878.0184155074. The cubic root of 8282990 is about 202.3309771830.
The spelling of 8282990 in words is "eight million, two hundred eighty-two thousand, nine hundred ninety".
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