Base | Representation |
---|---|
bin | 10110011001001001… |
… | …01101100000011000 |
3 | 1011000211201110212221 |
4 | 23030210231200120 |
5 | 144110130011412 |
6 | 5304535313424 |
7 | 603630152026 |
oct | 131444554030 |
9 | 34024643787 |
10 | 12022110232 |
11 | 510a1933a0 |
12 | 23b621b874 |
13 | 11979065c2 |
14 | 820935716 |
15 | 4a568bb07 |
hex | 2cc92d818 |
12022110232 has 32 divisors (see below), whose sum is σ = 24598728000. Its totient is φ = 5462807200.
The previous prime is 12022110203. The next prime is 12022110239. The reversal of 12022110232 is 23201122021.
It is a happy number.
It is a super-3 number, since 3×120221102323 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12022110239) 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, 269607 + ... + 311017.
It is an arithmetic number, because the mean of its divisors is an integer number (768710250).
Almost surely, 212022110232 is an apocalyptic number.
It is an amenable number.
12022110232 is an abundant number, since it is smaller than the sum of its proper divisors (12576617768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12022110232 is a wasteful number, since it uses less digits than its factorization.
12022110232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44727 (or 44723 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12022110232 its reverse (23201122021), we get a palindrome (35223232253).
The spelling of 12022110232 in words is "twelve billion, twenty-two million, one hundred ten thousand, two hundred thirty-two".
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