Base | Representation |
---|---|
bin | 1001110100011… |
… | …10000011101010 |
3 | 12201222212111011 |
4 | 10322032003222 |
5 | 132041331134 |
6 | 12101254134 |
7 | 2020066042 |
oct | 472160352 |
9 | 181885434 |
10 | 82370794 |
11 | 42550440 |
12 | 2370434a |
13 | 140b051c |
14 | ad22722 |
15 | 7371264 |
hex | 4e8e0ea |
82370794 has 16 divisors (see below), whose sum is σ = 134928000. Its totient is φ = 37402560.
The previous prime is 82370779. The next prime is 82370819. The reversal of 82370794 is 49707328.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40207 + ... + 42205.
It is an arithmetic number, because the mean of its divisors is an integer number (8433000).
Almost surely, 282370794 is an apocalyptic number.
82370794 is a deficient number, since it is larger than the sum of its proper divisors (52557206).
82370794 is a wasteful number, since it uses less digits than its factorization.
82370794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3885.
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 82370794 is about 9075.8357190950. The cubic root of 82370794 is about 435.1020045281.
It can be divided in two parts, 823 and 70794, that added together give a palindrome (71617).
The spelling of 82370794 in words is "eighty-two million, three hundred seventy thousand, seven hundred ninety-four".
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