Base | Representation |
---|---|
bin | 11010100110011… |
… | …01100100010001 |
3 | 120112212200200122 |
4 | 31103031210101 |
5 | 424110440423 |
6 | 34050400025 |
7 | 5346442160 |
oct | 1523154421 |
9 | 515780618 |
10 | 223140113 |
11 | 104a58519 |
12 | 62890015 |
13 | 372c9a91 |
14 | 218c73d7 |
15 | 148ca8c8 |
hex | d4cd911 |
223140113 has 16 divisors (see below), whose sum is σ = 272511360. Its totient is φ = 178350336.
The previous prime is 223140109. The next prime is 223140121. The reversal of 223140113 is 311041322.
It is a cyclic number.
It is not a de Polignac number, because 223140113 - 22 = 223140109 is a prime.
It is a super-3 number, since 3×2231401133 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a junction number, because it is equal to n+sod(n) for n = 223140091 and 223140100.
It is not an unprimeable number, because it can be changed into a prime (223140103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4370 + ... + 21572.
It is an arithmetic number, because the mean of its divisors is an integer number (17031960).
Almost surely, 2223140113 is an apocalyptic number.
It is an amenable number.
223140113 is a deficient number, since it is larger than the sum of its proper divisors (49371247).
223140113 is a wasteful number, since it uses less digits than its factorization.
223140113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17336.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 223140113 is about 14937.8751166289. The cubic root of 223140113 is about 606.5396777971.
Adding to 223140113 its reverse (311041322), we get a palindrome (534181435).
The spelling of 223140113 in words is "two hundred twenty-three million, one hundred forty thousand, one hundred thirteen".
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