Base | Representation |
---|---|
bin | 1001110110111… |
… | …11111110011010 |
3 | 12202121220202102 |
4 | 10323133332122 |
5 | 132133100310 |
6 | 12112403402 |
7 | 2022664220 |
oct | 473377632 |
9 | 182556672 |
10 | 82706330 |
11 | 4275a543 |
12 | 23846562 |
13 | 1419a175 |
14 | adacb10 |
15 | 73da8a5 |
hex | 4edff9a |
82706330 has 16 divisors (see below), whose sum is σ = 170138880. Its totient is φ = 28356432.
The previous prime is 82706317. The next prime is 82706339. The reversal of 82706330 is 3360728.
It is a junction number, because it is equal to n+sod(n) for n = 82706293 and 82706302.
It is not an unprimeable number, because it can be changed into a prime (82706339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590690 + ... + 590829.
It is an arithmetic number, because the mean of its divisors is an integer number (10633680).
Almost surely, 282706330 is an apocalyptic number.
82706330 is an abundant number, since it is smaller than the sum of its proper divisors (87432550).
82706330 is a wasteful number, since it uses less digits than its factorization.
82706330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1181533.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 82706330 is about 9094.3020622805. The cubic root of 82706330 is about 435.6919976314.
The spelling of 82706330 in words is "eighty-two million, seven hundred six thousand, three hundred thirty".
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