Base | Representation |
---|---|
bin | 1010000011000… |
… | …01001100000110 |
3 | 12212121002010210 |
4 | 11001201030012 |
5 | 133034043131 |
6 | 12210300250 |
7 | 2042255301 |
oct | 501411406 |
9 | 185532123 |
10 | 84284166 |
11 | 43637a3a |
12 | 24287686 |
13 | 146003b5 |
14 | b29db38 |
15 | 75ed146 |
hex | 5061306 |
84284166 has 16 divisors (see below), whose sum is σ = 168689664. Its totient is φ = 28074504.
The previous prime is 84284159. The next prime is 84284177. The reversal of 84284166 is 66148248.
It is a Curzon number.
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, 5755 + ... + 14201.
It is an arithmetic number, because the mean of its divisors is an integer number (10543104).
Almost surely, 284284166 is an apocalyptic number.
84284166 is an abundant number, since it is smaller than the sum of its proper divisors (84405498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84284166 is a wasteful number, since it uses less digits than its factorization.
84284166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10115.
The product of its digits is 73728, while the sum is 39.
The square root of 84284166 is about 9180.6408273061. The cubic root of 84284166 is about 438.4452114904.
The spelling of 84284166 in words is "eighty-four million, two hundred eighty-four thousand, one hundred sixty-six".
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