Base | Representation |
---|---|
bin | 10110011110011011… |
… | …10110110000001001 |
3 | 1011010221011012012220 |
4 | 23033031312300021 |
5 | 144203002403231 |
6 | 5313201524253 |
7 | 605006064543 |
oct | 131715666011 |
9 | 34127135186 |
10 | 12066450441 |
11 | 51322188a1 |
12 | 2409043689 |
13 | 11a3b5c806 |
14 | 826798693 |
15 | 4a94e9896 |
hex | 2cf376c09 |
12066450441 has 16 divisors (see below), whose sum is σ = 17149747200. Its totient is φ = 7524445968.
The previous prime is 12066450427. The next prime is 12066450469. The reversal of 12066450441 is 14405466021.
It is not a de Polignac number, because 12066450441 - 215 = 12066417673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12066450041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335321 + ... + 1344326.
It is an arithmetic number, because the mean of its divisors is an integer number (1071859200).
Almost surely, 212066450441 is an apocalyptic number.
It is an amenable number.
12066450441 is a deficient number, since it is larger than the sum of its proper divisors (5083296759).
12066450441 is a wasteful number, since it uses less digits than its factorization.
12066450441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2679748.
The product of its (nonzero) digits is 23040, while the sum is 33.
The spelling of 12066450441 in words is "twelve billion, sixty-six million, four hundred fifty thousand, four hundred forty-one".
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