Base | Representation |
---|---|
bin | 1001110100111… |
… | …11011000000100 |
3 | 12202010110210111 |
4 | 10322133120010 |
5 | 132101113412 |
6 | 12103002404 |
7 | 2020512622 |
oct | 472373004 |
9 | 182113714 |
10 | 82441732 |
11 | 4259976a |
12 | 23739404 |
13 | 141068b9 |
14 | ad40512 |
15 | 73872a7 |
hex | 4e9f604 |
82441732 has 6 divisors (see below), whose sum is σ = 144273038. Its totient is φ = 41220864.
The previous prime is 82441727. The next prime is 82441739. The reversal of 82441732 is 23714428.
It can be written as a sum of positive squares in only one way, i.e., 81288256 + 1153476 = 9016^2 + 1074^2 .
It is a junction number, because it is equal to n+sod(n) for n = 82441694 and 82441703.
It is not an unprimeable number, because it can be changed into a prime (82441739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10305213 + ... + 10305220.
Almost surely, 282441732 is an apocalyptic number.
It is an amenable number.
82441732 is a deficient number, since it is larger than the sum of its proper divisors (61831306).
82441732 is a wasteful number, since it uses less digits than its factorization.
82441732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20610437 (or 20610435 counting only the distinct ones).
The product of its digits is 10752, while the sum is 31.
The square root of 82441732 is about 9079.7429479033. The cubic root of 82441732 is about 435.2268724508.
The spelling of 82441732 in words is "eighty-two million, four hundred forty-one thousand, seven hundred thirty-two".
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