Base | Representation |
---|---|
bin | 10110011000111001… |
… | …01101100100010101 |
3 | 1011000200202221111000 |
4 | 23030130231210111 |
5 | 144104110411313 |
6 | 5304422333513 |
7 | 603603266436 |
oct | 131434554425 |
9 | 34020687430 |
10 | 12020013333 |
11 | 5108a90a19 |
12 | 23b558a299 |
13 | 1197351033 |
14 | 82054b48d |
15 | 4a53c5673 |
hex | 2cc72d915 |
12020013333 has 16 divisors (see below), whose sum is σ = 17983742400. Its totient is φ = 7934000400.
The previous prime is 12020013283. The next prime is 12020013347. The reversal of 12020013333 is 33331002021.
12020013333 is a `hidden beast` number, since 120 + 200 + 13 + 333 = 666.
12020013333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12020013333 - 28 = 12020013077 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12020018333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2201163 + ... + 2206616.
It is an arithmetic number, because the mean of its divisors is an integer number (1123983900).
Almost surely, 212020013333 is an apocalyptic number.
It is an amenable number.
12020013333 is a deficient number, since it is larger than the sum of its proper divisors (5963729067).
12020013333 is a wasteful number, since it uses less digits than its factorization.
12020013333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4407889 (or 4407883 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 12020013333 its reverse (33331002021), we get a palindrome (45351015354).
The spelling of 12020013333 in words is "twelve billion, twenty million, thirteen thousand, three hundred thirty-three".
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