Base | Representation |
---|---|
bin | 1100010101101010… |
… | …1101001001011111 |
3 | 22112211022201211002 |
4 | 3011122231021133 |
5 | 23240400042343 |
6 | 1304354020515 |
7 | 145035326600 |
oct | 30532551137 |
9 | 8484281732 |
10 | 3312112223 |
11 | 144a667a32 |
12 | 78527773b |
13 | 40a263424 |
14 | 235c4dda7 |
15 | 145b968b8 |
hex | c56ad25f |
3312112223 has 12 divisors (see below), whose sum is σ = 3853818792. Its totient is φ = 2838250800.
The previous prime is 3312112213. The next prime is 3312112247. The reversal of 3312112223 is 3222112133.
It is not a de Polignac number, because 3312112223 - 216 = 3312046687 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3312112195 and 3312112204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3312112213) 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, 329573 + ... + 339473.
It is an arithmetic number, because the mean of its divisors is an integer number (321151566).
Almost surely, 23312112223 is an apocalyptic number.
3312112223 is a deficient number, since it is larger than the sum of its proper divisors (541706569).
3312112223 is an equidigital number, since it uses as much as digits as its factorization.
3312112223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16742 (or 16735 counting only the distinct ones).
The product of its digits is 432, while the sum is 20.
The square root of 3312112223 is about 57550.9532762056. The cubic root of 3312112223 is about 1490.6248183531.
Adding to 3312112223 its reverse (3222112133), we get a palindrome (6534224356).
The spelling of 3312112223 in words is "three billion, three hundred twelve million, one hundred twelve thousand, two hundred twenty-three".
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