Base | Representation |
---|---|
bin | 1001110111101… |
… | …01101101101100 |
3 | 12202210102220021 |
4 | 10323311231230 |
5 | 132143422442 |
6 | 12114331524 |
7 | 2023514632 |
oct | 473655554 |
9 | 182712807 |
10 | 82795372 |
11 | 42810430 |
12 | 23889ba4 |
13 | 141cb85a |
14 | add3352 |
15 | 7406e67 |
hex | 4ef5b6c |
82795372 has 48 divisors (see below), whose sum is σ = 169827840. Its totient is φ = 34899200.
The previous prime is 82795367. The next prime is 82795379. The reversal of 82795372 is 27359728.
It is not an unprimeable number, because it can be changed into a prime (82795379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52329 + ... + 53887.
It is an arithmetic number, because the mean of its divisors is an integer number (3538080).
Almost surely, 282795372 is an apocalyptic number.
It is an amenable number.
82795372 is an abundant number, since it is smaller than the sum of its proper divisors (87032468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82795372 is a wasteful number, since it uses less digits than its factorization.
82795372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1662 (or 1660 counting only the distinct ones).
The product of its digits is 211680, while the sum is 43.
The square root of 82795372 is about 9099.1962282391. The cubic root of 82795372 is about 435.8482975298.
The spelling of 82795372 in words is "eighty-two million, seven hundred ninety-five thousand, three hundred seventy-two".
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