Base | Representation |
---|---|
bin | 10110111110001101… |
… | …10010011101101001 |
3 | 1011211111210000011220 |
4 | 23133012302131221 |
5 | 200224224031241 |
6 | 5355443412253 |
7 | 614424024240 |
oct | 133706623551 |
9 | 34744700156 |
10 | 12333033321 |
11 | 5259748524 |
12 | 2482384089 |
13 | 121715a16b |
14 | 84dd4d957 |
15 | 4c2b07166 |
hex | 2df1b2769 |
12333033321 has 16 divisors (see below), whose sum is σ = 18800563200. Its totient is φ = 7044684048.
The previous prime is 12333033301. The next prime is 12333033371.
12333033321 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 12333033321 - 25 = 12333033289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12333033291 and 12333033300.
It is not an unprimeable number, because it can be changed into a prime (12333033301) 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, 59701 + ... + 168018.
It is an arithmetic number, because the mean of its divisors is an integer number (1175035200).
Almost surely, 212333033321 is an apocalyptic number.
It is an amenable number.
12333033321 is a deficient number, since it is larger than the sum of its proper divisors (6467529879).
12333033321 is a wasteful number, since it uses less digits than its factorization.
12333033321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230308.
The product of its (nonzero) digits is 2916, while the sum is 24.
It can be divided in two parts, 123330 and 33321, that added together give a palindrome (156651).
The spelling of 12333033321 in words is "twelve billion, three hundred thirty-three million, thirty-three thousand, three hundred twenty-one".
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