Base | Representation |
---|---|
bin | 10110110001001111… |
… | …01010010111101101 |
3 | 1011112221000020012211 |
4 | 23120213222113231 |
5 | 200013344213123 |
6 | 5340555130421 |
7 | 611633034262 |
oct | 133047522755 |
9 | 34487006184 |
10 | 12224210413 |
11 | 5203280238 |
12 | 2451a43a11 |
13 | 11ca7477cc |
14 | 83d703269 |
15 | 4b82ad40d |
hex | 2d89ea5ed |
12224210413 has 8 divisors (see below), whose sum is σ = 12860071200. Its totient is φ = 11602638768.
The previous prime is 12224210333. The next prime is 12224210423. The reversal of 12224210413 is 31401242221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12224210413 - 217 = 12224079341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12224210423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570531 + ... + 3573952.
It is an arithmetic number, because the mean of its divisors is an integer number (1607508900).
Almost surely, 212224210413 is an apocalyptic number.
It is an amenable number.
12224210413 is a deficient number, since it is larger than the sum of its proper divisors (635860787).
12224210413 is an equidigital number, since it uses as much as digits as its factorization.
12224210413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7144571.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 12224210413 its reverse (31401242221), we get a palindrome (43625452634).
The spelling of 12224210413 in words is "twelve billion, two hundred twenty-four million, two hundred ten thousand, four hundred thirteen".
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