Base | Representation |
---|---|
bin | 10000100110100011011111 |
3 | 22012010010110 |
4 | 100212203133 |
5 | 2103232343 |
6 | 233141103 |
7 | 51664461 |
oct | 20464337 |
9 | 8163113 |
10 | 4352223 |
11 | 2502987 |
12 | 155a793 |
13 | b94ca5 |
14 | 814131 |
15 | 5ae833 |
hex | 4268df |
4352223 has 4 divisors (see below), whose sum is σ = 5802968. Its totient is φ = 2901480.
The previous prime is 4352209. The next prime is 4352237. The reversal of 4352223 is 3222534.
4352223 is digitally balanced in base 4, 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 an interprime number because it is at equal distance from previous prime (4352209) and next prime (4352237).
It is not a de Polignac number, because 4352223 - 28 = 4351967 is a prime.
It is a d-powerful number, because it can be written as 44 + 37 + 54 + 212 + 217 + 222 + 39 .
It is a D-number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4352223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4352203) 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, 725368 + ... + 725373.
It is an arithmetic number, because the mean of its divisors is an integer number (1450742).
Almost surely, 24352223 is an apocalyptic number.
4352223 is a deficient number, since it is larger than the sum of its proper divisors (1450745).
4352223 is a wasteful number, since it uses less digits than its factorization.
4352223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1450744.
The product of its digits is 1440, while the sum is 21.
The square root of 4352223 is about 2086.1982168528. The cubic root of 4352223 is about 163.2689926598.
Adding to 4352223 its reverse (3222534), we get a palindrome (7574757).
The spelling of 4352223 in words is "four million, three hundred fifty-two thousand, two hundred twenty-three".
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