Base | Representation |
---|---|
bin | 101101110111… |
… | …000101100001 |
3 | 211121210020110 |
4 | 231313011201 |
5 | 11034201423 |
6 | 1105401533 |
7 | 204120615 |
oct | 55670541 |
9 | 24553213 |
10 | 12022113 |
11 | 6871434 |
12 | 40392a9 |
13 | 264c09c |
14 | 184d345 |
15 | 10c7193 |
hex | b77161 |
12022113 has 8 divisors (see below), whose sum is σ = 16114176. Its totient is φ = 7972400.
The previous prime is 12022103. The next prime is 12022133. The reversal of 12022113 is 31122021.
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 12022113 - 24 = 12022097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12022103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9918 + ... + 11063.
It is an arithmetic number, because the mean of its divisors is an integer number (2014272).
Almost surely, 212022113 is an apocalyptic number.
It is an amenable number.
12022113 is a deficient number, since it is larger than the sum of its proper divisors (4092063).
12022113 is a wasteful number, since it uses less digits than its factorization.
12022113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21175.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 12022113 is about 3467.2918827235. The cubic root of 12022113 is about 229.0833903629.
Adding to 12022113 its reverse (31122021), we get a palindrome (43144134).
The spelling of 12022113 in words is "twelve million, twenty-two thousand, one hundred thirteen".
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