Base | Representation |
---|---|
bin | 1001110111111… |
… | …01000010011100 |
3 | 12202211222001101 |
4 | 10323331002130 |
5 | 132200402442 |
6 | 12115122444 |
7 | 2024001250 |
oct | 473750234 |
9 | 182758041 |
10 | 82825372 |
11 | 42830a23 |
12 | 238a3424 |
13 | 1420c3c6 |
14 | b000260 |
15 | 7410cb7 |
hex | 4efd09c |
82825372 has 12 divisors (see below), whose sum is σ = 165650800. Its totient is φ = 35496576.
The previous prime is 82825367. The next prime is 82825423. The reversal of 82825372 is 27352828.
82825372 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478997 + ... + 1479052.
Almost surely, 282825372 is an apocalyptic number.
It is an amenable number.
82825372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82825372 is a wasteful number, since it uses less digits than its factorization.
82825372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2958060 (or 2958058 counting only the distinct ones).
The product of its digits is 53760, while the sum is 37.
The square root of 82825372 is about 9100.8445761918. The cubic root of 82825372 is about 435.9009327986.
The spelling of 82825372 in words is "eighty-two million, eight hundred twenty-five thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •