Base | Representation |
---|---|
bin | 10110100010101100… |
… | …01111001010100110 |
3 | 1011020102102120011112 |
4 | 23101112033022212 |
5 | 144241130431042 |
6 | 5320520105022 |
7 | 605622006551 |
oct | 132126171246 |
9 | 34212376145 |
10 | 12102202022 |
11 | 5150417559 |
12 | 2419005172 |
13 | 11ab3996b1 |
14 | 82b423698 |
15 | 4ac70c982 |
hex | 2d158f2a6 |
12102202022 has 16 divisors (see below), whose sum is σ = 18366944400. Its totient is φ = 5979959040.
The previous prime is 12102202009. The next prime is 12102202039. The reversal of 12102202022 is 22020220121.
12102202022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12102201988 and 12102202006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341054 + ... + 374862.
It is an arithmetic number, because the mean of its divisors is an integer number (1147934025).
Almost surely, 212102202022 is an apocalyptic number.
12102202022 is a deficient number, since it is larger than the sum of its proper divisors (6264742378).
12102202022 is a wasteful number, since it uses less digits than its factorization.
12102202022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35911.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 12102202022 its reverse (22020220121), we get a palindrome (34122422143).
The spelling of 12102202022 in words is "twelve billion, one hundred two million, two hundred two thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •