Base | Representation |
---|---|
bin | 1001110111011… |
… | …11001100100010 |
3 | 12202202002021110 |
4 | 10323233030202 |
5 | 132142044144 |
6 | 12114004150 |
7 | 2023344042 |
oct | 473571442 |
9 | 182662243 |
10 | 82768674 |
11 | 427a236a |
12 | 23876656 |
13 | 141bc661 |
14 | adc7722 |
15 | 73ee0b9 |
hex | 4eef322 |
82768674 has 32 divisors (see below), whose sum is σ = 181831680. Its totient is φ = 25000272.
The previous prime is 82768661. The next prime is 82768711. The reversal of 82768674 is 47686728.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13162 + ... + 18405.
It is an arithmetic number, because the mean of its divisors is an integer number (5682240).
Almost surely, 282768674 is an apocalyptic number.
82768674 is an abundant number, since it is smaller than the sum of its proper divisors (99063006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82768674 is a wasteful number, since it uses less digits than its factorization.
82768674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31614.
The product of its digits is 903168, while the sum is 48.
The square root of 82768674 is about 9097.7290572978. The cubic root of 82768674 is about 435.8014449561.
The spelling of 82768674 in words is "eighty-two million, seven hundred sixty-eight thousand, six hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •