Base | Representation |
---|---|
bin | 1001110101010… |
… | …01111001001100 |
3 | 12202012122220001 |
4 | 10322221321030 |
5 | 132104003222 |
6 | 12103534044 |
7 | 2021052334 |
oct | 472517114 |
9 | 182178801 |
10 | 82484812 |
11 | 42619073 |
12 | 2375a324 |
13 | 141203a7 |
14 | ad520c4 |
15 | 7394e27 |
hex | 4ea9e4c |
82484812 has 24 divisors (see below), whose sum is σ = 148055040. Its totient is φ = 40191120.
The previous prime is 82484789. The next prime is 82484813. The reversal of 82484812 is 21848428.
It is not an unprimeable number, because it can be changed into a prime (82484813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50139 + ... + 51757.
It is an arithmetic number, because the mean of its divisors is an integer number (6168960).
Almost surely, 282484812 is an apocalyptic number.
It is an amenable number.
82484812 is a deficient number, since it is larger than the sum of its proper divisors (65570228).
82484812 is a wasteful number, since it uses less digits than its factorization.
82484812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1941 (or 1939 counting only the distinct ones).
The product of its digits is 32768, while the sum is 37.
The square root of 82484812 is about 9082.1149519261. The cubic root of 82484812 is about 435.3026686457.
The spelling of 82484812 in words is "eighty-two million, four hundred eighty-four thousand, eight hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •