Base | Representation |
---|---|
bin | 10110110001000001… |
… | …11011000111101110 |
3 | 1011112210200111011122 |
4 | 23120200323013232 |
5 | 200012421202024 |
6 | 5340453220542 |
7 | 611612026364 |
oct | 133040730756 |
9 | 34483614148 |
10 | 12222444014 |
11 | 5202284100 |
12 | 2451331752 |
13 | 11ca2797c1 |
14 | 83d3a3634 |
15 | 4b805ed5e |
hex | 2d883b1ee |
12222444014 has 24 divisors (see below), whose sum is σ = 20159586720. Its totient is φ = 5553532160.
The previous prime is 12222443971. The next prime is 12222444037. The reversal of 12222444014 is 41044422221.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746702 + ... + 762894.
It is an arithmetic number, because the mean of its divisors is an integer number (839982780).
Almost surely, 212222444014 is an apocalyptic number.
12222444014 is a deficient number, since it is larger than the sum of its proper divisors (7937142706).
12222444014 is a wasteful number, since it uses less digits than its factorization.
12222444014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19336 (or 19325 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 12222444014 its reverse (41044422221), we get a palindrome (53266866235).
The spelling of 12222444014 in words is "twelve billion, two hundred twenty-two million, four hundred forty-four thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •