Base | Representation |
---|---|
bin | 10110110001111011… |
… | …01111110110001011 |
3 | 1011120022220101001101 |
4 | 23120331233312023 |
5 | 200021340000021 |
6 | 5341323202231 |
7 | 612033166465 |
oct | 133075576613 |
9 | 34508811041 |
10 | 12230000011 |
11 | 5206575029 |
12 | 2453976377 |
13 | 11cb9c3ac8 |
14 | 8403ad135 |
15 | 4b8a53a91 |
hex | 2d8f6fd8b |
12230000011 has 8 divisors (see below), whose sum is σ = 12324291840. Its totient is φ = 12135959208.
The previous prime is 12229999997. The next prime is 12230000071. The reversal of 12230000011 is 11000003221.
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 12230000011 - 25 = 12229999979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12230000071) 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, 35650 + ... + 160408.
It is an arithmetic number, because the mean of its divisors is an integer number (1540536480).
Almost surely, 212230000011 is an apocalyptic number.
12230000011 is a deficient number, since it is larger than the sum of its proper divisors (94291829).
12230000011 is a wasteful number, since it uses less digits than its factorization.
12230000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125513.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 12230000011 its reverse (11000003221), we get a palindrome (23230003232).
The spelling of 12230000011 in words is "twelve billion, two hundred thirty million, eleven", and thus it is an aban number.
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