Base | Representation |
---|---|
bin | 1001110010000… |
… | …00110010110010 |
3 | 12201101210100222 |
4 | 10321000302302 |
5 | 132001214242 |
6 | 12050413042 |
7 | 2014310300 |
oct | 471006262 |
9 | 181353328 |
10 | 82054322 |
11 | 42354699 |
12 | 23591182 |
13 | 13ccc46c |
14 | ac7d270 |
15 | 730c5d2 |
hex | 4e40cb2 |
82054322 has 24 divisors (see below), whose sum is σ = 143490204. Its totient is φ = 35089152.
The previous prime is 82054321. The next prime is 82054327. The reversal of 82054322 is 22345028.
It can be written as a sum of positive squares in 2 ways, for example, as 61795321 + 20259001 = 7861^2 + 4501^2 .
It is a junction number, because it is equal to n+sod(n) for n = 82054291 and 82054300.
It is not an unprimeable number, because it can be changed into a prime (82054321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83498 + ... + 84474.
Almost surely, 282054322 is an apocalyptic number.
82054322 is a deficient number, since it is larger than the sum of its proper divisors (61435882).
82054322 is a wasteful number, since it uses less digits than its factorization.
82054322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1850 (or 1843 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 82054322 is about 9058.3840722283. The cubic root of 82054322 is about 434.5440627348.
The spelling of 82054322 in words is "eighty-two million, fifty-four thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •