Base | Representation |
---|---|
bin | 10000011011000101000111 |
3 | 22002201122201 |
4 | 100123011013 |
5 | 2100231343 |
6 | 232135331 |
7 | 51410446 |
oct | 20330507 |
9 | 8081581 |
10 | 4305223 |
11 | 248063a |
12 | 1537547 |
13 | b79790 |
14 | 800d5d |
15 | 5a094d |
hex | 41b147 |
4305223 has 4 divisors (see below), whose sum is σ = 4636408. Its totient is φ = 3974040.
The previous prime is 4305221. The next prime is 4305241. The reversal of 4305223 is 3225034.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3225034 = 2 ⋅1612517.
It is a cyclic number.
It is not a de Polignac number, because 4305223 - 21 = 4305221 is a prime.
It is a d-powerful number, because it can be written as 411 + 32 + 0 + 57 + 23 + 215 + 32 .
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 4305223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4305221) 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, 165573 + ... + 165598.
It is an arithmetic number, because the mean of its divisors is an integer number (1159102).
Almost surely, 24305223 is an apocalyptic number.
4305223 is a deficient number, since it is larger than the sum of its proper divisors (331185).
4305223 is a wasteful number, since it uses less digits than its factorization.
4305223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331184.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 4305223 is about 2074.9031302690. The cubic root of 4305223 is about 162.6791460200.
The spelling of 4305223 in words is "four million, three hundred five thousand, two hundred twenty-three".
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