Base | Representation |
---|---|
bin | 11010100110010… |
… | …11100111010001 |
3 | 120112212021201100 |
4 | 31103023213101 |
5 | 424110211423 |
6 | 34050255013 |
7 | 5346406641 |
oct | 1523134721 |
9 | 515767640 |
10 | 223132113 |
11 | 104a52506 |
12 | 62887469 |
13 | 372c6249 |
14 | 218c4521 |
15 | 148c8343 |
hex | d4cb9d1 |
223132113 has 24 divisors (see below), whose sum is σ = 326813760. Its totient is φ = 146688480.
The previous prime is 223132069. The next prime is 223132139. The reversal of 223132113 is 311231322.
It is not a de Polignac number, because 223132113 - 213 = 223123921 is a prime.
It is a super-3 number, since 3×2231321133 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223132183) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215908 + ... + 216938.
It is an arithmetic number, because the mean of its divisors is an integer number (13617240).
Almost surely, 2223132113 is an apocalyptic number.
It is an amenable number.
223132113 is a deficient number, since it is larger than the sum of its proper divisors (103681647).
223132113 is a wasteful number, since it uses less digits than its factorization.
223132113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1349 (or 1346 counting only the distinct ones).
The product of its digits is 216, while the sum is 18.
The square root of 223132113 is about 14937.6073385265. The cubic root of 223132113 is about 606.5324291745.
Adding to 223132113 its reverse (311231322), we get a palindrome (534363435).
The spelling of 223132113 in words is "two hundred twenty-three million, one hundred thirty-two thousand, one hundred thirteen".
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