Base | Representation |
---|---|
bin | 10110011011101011… |
… | …01101010100011101 |
3 | 1011002022200012221200 |
4 | 23031311231110131 |
5 | 144131043440013 |
6 | 5311014350113 |
7 | 604305504363 |
oct | 131565552435 |
9 | 34068605850 |
10 | 12043343133 |
11 | 5120175a48 |
12 | 240135b339 |
13 | 119c12bc53 |
14 | 8236a1633 |
15 | 4a7482e73 |
hex | 2cdd6d51d |
12043343133 has 12 divisors (see below), whose sum is σ = 18419230908. Its totient is φ = 7556607360.
The previous prime is 12043343131. The next prime is 12043343153. The reversal of 12043343133 is 33134334021.
12043343133 is a `hidden beast` number, since 12 + 0 + 4 + 334 + 313 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9118913049 + 2924430084 = 95493^2 + 54078^2 .
It is not a de Polignac number, because 12043343133 - 21 = 12043343131 is a prime.
It is a super-2 number, since 2×120433431332 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12043343097 and 12043343106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12043343131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39357178 + ... + 39357483.
It is an arithmetic number, because the mean of its divisors is an integer number (1534935909).
Almost surely, 212043343133 is an apocalyptic number.
It is an amenable number.
12043343133 is a deficient number, since it is larger than the sum of its proper divisors (6375887775).
12043343133 is a wasteful number, since it uses less digits than its factorization.
12043343133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78714684 (or 78714681 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 12043343133 its reverse (33134334021), we get a palindrome (45177677154).
The spelling of 12043343133 in words is "twelve billion, forty-three million, three hundred forty-three thousand, one hundred thirty-three".
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