Base | Representation |
---|---|
bin | 100110100000010100… |
… | …0001010010100100010 |
3 | 21220102201021120100101 |
4 | 1031000220022110202 |
5 | 2323321243222412 |
6 | 101553040413014 |
7 | 5655046625626 |
oct | 1150050122442 |
9 | 256381246311 |
10 | 82688648482 |
11 | 3208264a520 |
12 | 1403831716a |
13 | 7a4a17578b |
14 | 4005c95186 |
15 | 223e560457 |
hex | 1340a0a522 |
82688648482 has 64 divisors (see below), whose sum is σ = 145203736320. Its totient is φ = 34898688000.
The previous prime is 82688648479. The next prime is 82688648501. The reversal of 82688648482 is 28484688628.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16207732 + ... + 16212832.
It is an arithmetic number, because the mean of its divisors is an integer number (2268808380).
Almost surely, 282688648482 is an apocalyptic number.
82688648482 is a deficient number, since it is larger than the sum of its proper divisors (62515087838).
82688648482 is a wasteful number, since it uses less digits than its factorization.
82688648482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5707.
The product of its digits is 75497472, while the sum is 64.
The spelling of 82688648482 in words is "eighty-two billion, six hundred eighty-eight million, six hundred forty-eight thousand, four hundred eighty-two".
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