Base | Representation |
---|---|
bin | 1111000001011000… |
… | …01100010000110010 |
3 | 202211001001120121122 |
4 | 13200230030100302 |
5 | 113004022220432 |
6 | 3412125222242 |
7 | 403564244000 |
oct | 74054142062 |
9 | 22731046548 |
10 | 8064648242 |
11 | 3469313652 |
12 | 1690a01982 |
13 | 9b6a59a11 |
14 | 5670d5a70 |
15 | 32301a612 |
hex | 1e0b0c432 |
8064648242 has 32 divisors (see below), whose sum is σ = 14488579200. Its totient is φ = 3362854320.
The previous prime is 8064648223. The next prime is 8064648247. The reversal of 8064648242 is 2428464608.
It is a junction number, because it is equal to n+sod(n) for n = 8064648193 and 8064648202.
It is not an unprimeable number, because it can be changed into a prime (8064648247) 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 in 15 ways as a sum of consecutive naturals, for example, 133484 + ... + 184247.
It is an arithmetic number, because the mean of its divisors is an integer number (452768100).
Almost surely, 28064648242 is an apocalyptic number.
8064648242 is a deficient number, since it is larger than the sum of its proper divisors (6423930958).
8064648242 is a wasteful number, since it uses less digits than its factorization.
8064648242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317791 (or 317777 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 44.
The square root of 8064648242 is about 89803.3865842486. The cubic root of 8064648242 is about 2005.3729065123.
The spelling of 8064648242 in words is "eight billion, sixty-four million, six hundred forty-eight thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •