Base | Representation |
---|---|
bin | 10110110001000111… |
… | …11110000000111100 |
3 | 1011112212012001012210 |
4 | 23120203332000330 |
5 | 200013122223200 |
6 | 5340522300420 |
7 | 611621562633 |
oct | 133043760074 |
9 | 34485161183 |
10 | 12223242300 |
11 | 5202779945 |
12 | 2451657710 |
13 | 11ca498c69 |
14 | 83d53051a |
15 | 4b816b650 |
hex | 2d88fe03c |
12223242300 has 72 divisors (see below), whose sum is σ = 36321782896. Its totient is φ = 3171432960.
The previous prime is 12223242299. The next prime is 12223242313. The reversal of 12223242300 is 324232221.
12223242300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 23 ways as a sum of consecutive naturals, for example, 539497 + ... + 561696.
Almost surely, 212223242300 is an apocalyptic number.
12223242300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12223242300 is an abundant number, since it is smaller than the sum of its proper divisors (24098540596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12223242300 is a wasteful number, since it uses less digits than its factorization.
12223242300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1101247 (or 1101240 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 12223242300 its reverse (324232221), we get a palindrome (12547474521).
The spelling of 12223242300 in words is "twelve billion, two hundred twenty-three million, two hundred forty-two thousand, three hundred".
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