Base | Representation |
---|---|
bin | 1001110011101… |
… | …10001110011000 |
3 | 12201210220120200 |
4 | 10321312032120 |
5 | 132030220201 |
6 | 12055222200 |
7 | 2016211326 |
oct | 471661630 |
9 | 181726520 |
10 | 82273176 |
11 | 42494067 |
12 | 23677960 |
13 | 14077c6b |
14 | acd8d16 |
15 | 7352386 |
hex | 4e76398 |
82273176 has 48 divisors (see below), whose sum is σ = 223337400. Its totient is φ = 27361152.
The previous prime is 82273157. The next prime is 82273187. The reversal of 82273176 is 67137228.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 82273176.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38340 + ... + 40428.
Almost surely, 282273176 is an apocalyptic number.
It is an amenable number.
82273176 is an abundant number, since it is smaller than the sum of its proper divisors (141064224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82273176 is a wasteful number, since it uses less digits than its factorization.
82273176 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2648 (or 2641 counting only the distinct ones).
The product of its digits is 28224, while the sum is 36.
The square root of 82273176 is about 9070.4562178537. The cubic root of 82273176 is about 434.9300561344.
The spelling of 82273176 in words is "eighty-two million, two hundred seventy-three thousand, one hundred seventy-six".
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