Base | Representation |
---|---|
bin | 10001000011110111100101 |
3 | 22102012211111 |
4 | 101003313211 |
5 | 2121103133 |
6 | 235505021 |
7 | 53004520 |
oct | 21036745 |
9 | 8365744 |
10 | 4472293 |
11 | 2585111 |
12 | 15b8171 |
13 | c07837 |
14 | 845bb7 |
15 | 5d51cd |
hex | 443de5 |
4472293 has 8 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 3701040.
The previous prime is 4472287. The next prime is 4472297. The reversal of 4472293 is 3922744.
4472293 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4472293 - 25 = 4472261 is a prime.
It is a d-powerful number, because it can be written as 48 + 411 + 74 + 27 + 215 + 9 + 311 .
It is a Duffinian number.
4472293 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4472297) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10813 + ... + 11218.
It is an arithmetic number, because the mean of its divisors is an integer number (660960).
Almost surely, 24472293 is an apocalyptic number.
It is an amenable number.
4472293 is a deficient number, since it is larger than the sum of its proper divisors (815387).
4472293 is a wasteful number, since it uses less digits than its factorization.
4472293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22067.
The product of its digits is 12096, while the sum is 31.
The square root of 4472293 is about 2114.7796575530. The cubic root of 4472293 is about 164.7568257507.
The spelling of 4472293 in words is "four million, four hundred seventy-two thousand, two hundred ninety-three".
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