Base | Representation |
---|---|
bin | 10110011001001010… |
… | …01010110011100011 |
3 | 1011000211221120111210 |
4 | 23030211022303203 |
5 | 144110142331433 |
6 | 5304542041203 |
7 | 603631161642 |
oct | 131445126343 |
9 | 34024846453 |
10 | 12022230243 |
11 | 510a265581 |
12 | 23b6279203 |
13 | 119794910a |
14 | 820967359 |
15 | 4a56b2463 |
hex | 2cc94ace3 |
12022230243 has 8 divisors (see below), whose sum is σ = 16030961856. Its totient is φ = 8014159400.
The previous prime is 12022230239. The next prime is 12022230247. The reversal of 12022230243 is 34203222021.
12022230243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12022230239) and next prime (12022230247).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12022230243 - 22 = 12022230239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12022230247) by changing a digit.
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, 121053 + ... + 196718.
It is an arithmetic number, because the mean of its divisors is an integer number (2003870232).
Almost surely, 212022230243 is an apocalyptic number.
12022230243 is a deficient number, since it is larger than the sum of its proper divisors (4008731613).
12022230243 is a wasteful number, since it uses less digits than its factorization.
12022230243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330385.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 12022230243 its reverse (34203222021), we get a palindrome (46225452264).
The spelling of 12022230243 in words is "twelve billion, twenty-two million, two hundred thirty thousand, two hundred forty-three".
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