Base | Representation |
---|---|
bin | 11010100110001… |
… | …11000001101011 |
3 | 120112211022221102 |
4 | 31103013001223 |
5 | 424104111243 |
6 | 34050032015 |
7 | 5346301106 |
oct | 1523070153 |
9 | 515738842 |
10 | 223113323 |
11 | 104a3a384 |
12 | 6287860b |
13 | 372ba824 |
14 | 218bb73d |
15 | 148c29b8 |
hex | d4c706b |
223113323 has 4 divisors (see below), whose sum is σ = 223170288. Its totient is φ = 223056360.
The previous prime is 223113223. The next prime is 223113329. The reversal of 223113323 is 323311322.
223113323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 223113323 - 210 = 223112299 is a prime.
It is a super-3 number, since 3×2231133233 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223113295 and 223113304.
It is not an unprimeable number, because it can be changed into a prime (223113329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22136 + ... + 30597.
It is an arithmetic number, because the mean of its divisors is an integer number (55792572).
Almost surely, 2223113323 is an apocalyptic number.
223113323 is a deficient number, since it is larger than the sum of its proper divisors (56965).
223113323 is an equidigital number, since it uses as much as digits as its factorization.
223113323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56964.
The product of its digits is 648, while the sum is 20.
The square root of 223113323 is about 14936.9783758296. The cubic root of 223113323 is about 606.5154032907.
Adding to 223113323 its reverse (323311322), we get a palindrome (546424645).
The spelling of 223113323 in words is "two hundred twenty-three million, one hundred thirteen thousand, three hundred twenty-three".
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