Base | Representation |
---|---|
bin | 1001110001111… |
… | …01100011001100 |
3 | 12201101010010220 |
4 | 10320331203030 |
5 | 132000303121 |
6 | 12050231340 |
7 | 2014223460 |
oct | 470754314 |
9 | 181333126 |
10 | 82041036 |
11 | 42345710 |
12 | 23585550 |
13 | 13cc63bc |
14 | ac784a0 |
15 | 73086c6 |
hex | 4e3d8cc |
82041036 has 48 divisors (see below), whose sum is σ = 238667520. Its totient is φ = 21309120.
The previous prime is 82041017. The next prime is 82041061. The reversal of 82041036 is 63014028.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 82040997 and 82041015.
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, 43471 + ... + 45318.
It is an arithmetic number, because the mean of its divisors is an integer number (4972240).
Almost surely, 282041036 is an apocalyptic number.
It is an amenable number.
82041036 is an abundant number, since it is smaller than the sum of its proper divisors (156626484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82041036 is a wasteful number, since it uses less digits than its factorization.
82041036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88814 (or 88812 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 82041036 is about 9057.6506887824. The cubic root of 82041036 is about 434.5206080936.
The spelling of 82041036 in words is "eighty-two million, forty-one thousand, thirty-six".
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