Base | Representation |
---|---|
bin | 10110011010010110… |
… | …01101100111000011 |
3 | 1011001112201020211200 |
4 | 23031023031213003 |
5 | 144120221000303 |
6 | 5305535512243 |
7 | 604112016426 |
oct | 131513154703 |
9 | 34045636750 |
10 | 12032203203 |
11 | 5114957399 |
12 | 23b9688683 |
13 | 1199a2b587 |
14 | 8220019bd |
15 | 4a64d23a3 |
hex | 2cd2cd9c3 |
12032203203 has 12 divisors (see below), whose sum is σ = 18402193368. Its totient is φ = 7549617600.
The previous prime is 12032203199. The next prime is 12032203219. The reversal of 12032203203 is 30230223021.
It is a happy number.
12032203203 is a `hidden beast` number, since 1 + 20 + 322 + 0 + 320 + 3 = 666.
It is not a de Polignac number, because 12032203203 - 22 = 12032203199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12032203103) 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, 39320773 + ... + 39321078.
It is an arithmetic number, because the mean of its divisors is an integer number (1533516114).
Almost surely, 212032203203 is an apocalyptic number.
12032203203 is a deficient number, since it is larger than the sum of its proper divisors (6369990165).
12032203203 is a wasteful number, since it uses less digits than its factorization.
12032203203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78641874 (or 78641871 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 12032203203 its reverse (30230223021), we get a palindrome (42262426224).
The spelling of 12032203203 in words is "twelve billion, thirty-two million, two hundred three thousand, two hundred three".
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