Base | Representation |
---|---|
bin | 10110111101110111… |
… | …11110110001000101 |
3 | 1011211022110001210000 |
4 | 23132323332301011 |
5 | 200223012401013 |
6 | 5355302551513 |
7 | 614360654226 |
oct | 133673766105 |
9 | 34738401700 |
10 | 12330200133 |
11 | 5258092949 |
12 | 2481438599 |
13 | 12166a7714 |
14 | 84d81324d |
15 | 4c2747973 |
hex | 2deefec45 |
12330200133 has 10 divisors (see below), whose sum is σ = 18419187974. Its totient is φ = 8220133368.
The previous prime is 12330200117. The next prime is 12330200153. The reversal of 12330200133 is 33100203321.
12330200133 is a `hidden beast` number, since 1 + 2 + 330 + 200 + 133 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7032835044 + 5297365089 = 83862^2 + 72783^2 .
It is not a de Polignac number, because 12330200133 - 24 = 12330200117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330200153) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 76112266 + ... + 76112427.
Almost surely, 212330200133 is an apocalyptic number.
It is an amenable number.
12330200133 is a deficient number, since it is larger than the sum of its proper divisors (6088987841).
12330200133 is an equidigital number, since it uses as much as digits as its factorization.
12330200133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152224705 (or 152224696 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 12330200133 its reverse (33100203321), we get a palindrome (45430403454).
The spelling of 12330200133 in words is "twelve billion, three hundred thirty million, two hundred thousand, one hundred thirty-three".
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