Base | Representation |
---|---|
bin | 11010100101100… |
… | …01010011010110 |
3 | 120112122210212211 |
4 | 31102301103112 |
5 | 424043234332 |
6 | 34044104034 |
7 | 5345450512 |
oct | 1522612326 |
9 | 515583784 |
10 | 223024342 |
11 | 104989542 |
12 | 6283501a |
13 | 37289188 |
14 | 21897142 |
15 | 148a6447 |
hex | d4b14d6 |
223024342 has 4 divisors (see below), whose sum is σ = 334536516. Its totient is φ = 111512170.
The previous prime is 223024339. The next prime is 223024349. The reversal of 223024342 is 243420322.
223024342 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 Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223024349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55756084 + ... + 55756087.
It is an arithmetic number, because the mean of its divisors is an integer number (83634129).
Almost surely, 2223024342 is an apocalyptic number.
223024342 is a deficient number, since it is larger than the sum of its proper divisors (111512174).
223024342 is a wasteful number, since it uses less digits than its factorization.
223024342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111512173.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 223024342 is about 14933.9995312709. Note that the first 3 decimals coincide. The cubic root of 223024342 is about 606.4347633683.
Adding to 223024342 its reverse (243420322), we get a palindrome (466444664).
The spelling of 223024342 in words is "two hundred twenty-three million, twenty-four thousand, three hundred forty-two".
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