Base | Representation |
---|---|
bin | 1001110010000… |
… | …01010000000010 |
3 | 12201101212221022 |
4 | 10321001100002 |
5 | 132001244234 |
6 | 12050425442 |
7 | 2014315613 |
oct | 471012002 |
9 | 181355838 |
10 | 82056194 |
11 | 42356040 |
12 | 23592282 |
13 | 1400027c |
14 | ac7dc0a |
15 | 730ce2e |
hex | 4e41402 |
82056194 has 32 divisors (see below), whose sum is σ = 140451840. Its totient is φ = 35614800.
The previous prime is 82056179. The next prime is 82056199. The reversal of 82056194 is 49165028.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (82056199) 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, 53117 + ... + 54639.
It is an arithmetic number, because the mean of its divisors is an integer number (4389120).
Almost surely, 282056194 is an apocalyptic number.
82056194 is a deficient number, since it is larger than the sum of its proper divisors (58395646).
82056194 is a wasteful number, since it uses less digits than its factorization.
82056194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1646.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 82056194 is about 9058.4874013270. The cubic root of 82056194 is about 434.5473672948.
The spelling of 82056194 in words is "eighty-two million, fifty-six thousand, one hundred ninety-four".
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