Base | Representation |
---|---|
bin | 10110110001001000… |
… | …10011011110111000 |
3 | 1011112212100111211112 |
4 | 23120210103132320 |
5 | 200013133031412 |
6 | 5340524215452 |
7 | 611622410201 |
oct | 133044233670 |
9 | 34485314745 |
10 | 12223330232 |
11 | 5202829a13 |
12 | 245169a588 |
13 | 11ca4c9ca9 |
14 | 83d5545a8 |
15 | 4b8187722 |
hex | 2d89137b8 |
12223330232 has 32 divisors (see below), whose sum is σ = 23613595200. Its totient is φ = 5928674304.
The previous prime is 12223330183. The next prime is 12223330267. The reversal of 12223330232 is 23203332221.
12223330232 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 = 12223330198 and 12223330207.
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, 101357 + ... + 186332.
It is an arithmetic number, because the mean of its divisors is an integer number (737924850).
Almost surely, 212223330232 is an apocalyptic number.
It is an amenable number.
12223330232 is a deficient number, since it is larger than the sum of its proper divisors (11390264968).
12223330232 is a wasteful number, since it uses less digits than its factorization.
12223330232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287855 (or 287851 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 12223330232 its reverse (23203332221), we get a palindrome (35426662453).
The spelling of 12223330232 in words is "twelve billion, two hundred twenty-three million, three hundred thirty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •