Base | Representation |
---|---|
bin | 1001110110110… |
… | …00000101111100 |
3 | 12202120021110122 |
4 | 10323120011330 |
5 | 132131032134 |
6 | 12111554112 |
7 | 2022501125 |
oct | 473300574 |
9 | 182507418 |
10 | 82674044 |
11 | 42738262 |
12 | 2382b938 |
13 | 1418856b |
14 | ada104c |
15 | 73d102e |
hex | 4ed817c |
82674044 has 6 divisors (see below), whose sum is σ = 144679584. Its totient is φ = 41337020.
The previous prime is 82674023. The next prime is 82674049. The reversal of 82674044 is 44047628.
It is a junction number, because it is equal to n+sod(n) for n = 82673995 and 82674013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82674049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10334252 + ... + 10334259.
It is an arithmetic number, because the mean of its divisors is an integer number (24113264).
Almost surely, 282674044 is an apocalyptic number.
It is an amenable number.
82674044 is a deficient number, since it is larger than the sum of its proper divisors (62005540).
82674044 is a wasteful number, since it uses less digits than its factorization.
82674044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20668515 (or 20668513 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 35.
The square root of 82674044 is about 9092.5268215167. The cubic root of 82674044 is about 435.6352966806.
The spelling of 82674044 in words is "eighty-two million, six hundred seventy-four thousand, forty-four".
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