Base | Representation |
---|---|
bin | 10110101110110111… |
… | …01110011101101001 |
3 | 1011111112112220001220 |
4 | 23113123232131221 |
5 | 144443300213413 |
6 | 5335004332253 |
7 | 611301605622 |
oct | 132733563551 |
9 | 34445486056 |
10 | 12204304233 |
11 | 51a3014450 |
12 | 2447244089 |
13 | 11c6597cc4 |
14 | 83ac00a49 |
15 | 4b667a223 |
hex | 2d76ee769 |
12204304233 has 32 divisors (see below), whose sum is σ = 19444095360. Its totient is φ = 6721397760.
The previous prime is 12204304213. The next prime is 12204304249. The reversal of 12204304233 is 33240340221.
It is not a de Polignac number, because 12204304233 - 25 = 12204304201 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12204304213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358810 + ... + 391347.
It is an arithmetic number, because the mean of its divisors is an integer number (607627980).
Almost surely, 212204304233 is an apocalyptic number.
It is an amenable number.
12204304233 is a deficient number, since it is larger than the sum of its proper divisors (7239791127).
12204304233 is a wasteful number, since it uses less digits than its factorization.
12204304233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750217.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 12204304233 its reverse (33240340221), we get a palindrome (45444644454).
The spelling of 12204304233 in words is "twelve billion, two hundred four million, three hundred four thousand, two hundred thirty-three".
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