Base | Representation |
---|---|
bin | 10000000111001001000001 |
3 | 21221120121220 |
4 | 100013021001 |
5 | 2040123203 |
6 | 230305253 |
7 | 50620365 |
oct | 20071101 |
9 | 7846556 |
10 | 4223553 |
11 | 2425244 |
12 | 14b8229 |
13 | b4b559 |
14 | 7bd2a5 |
15 | 586653 |
hex | 407241 |
4223553 has 4 divisors (see below), whose sum is σ = 5631408. Its totient is φ = 2815700.
The previous prime is 4223551. The next prime is 4223563. The reversal of 4223553 is 3553224.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4223553 - 21 = 4223551 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (4223551) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703923 + ... + 703928.
It is an arithmetic number, because the mean of its divisors is an integer number (1407852).
Almost surely, 24223553 is an apocalyptic number.
It is an amenable number.
4223553 is a deficient number, since it is larger than the sum of its proper divisors (1407855).
4223553 is a wasteful number, since it uses less digits than its factorization.
4223553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1407854.
The product of its digits is 3600, while the sum is 24.
The square root of 4223553 is about 2055.1284631380. The cubic root of 4223553 is about 161.6438984953.
Adding to 4223553 its reverse (3553224), we get a palindrome (7776777).
The spelling of 4223553 in words is "four million, two hundred twenty-three thousand, five hundred fifty-three".
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