Base | Representation |
---|---|
bin | 10001011100100000011101 |
3 | 22121100021021 |
4 | 101130200131 |
5 | 2132320323 |
6 | 242004141 |
7 | 53604661 |
oct | 21344035 |
9 | 8540237 |
10 | 4573213 |
11 | 2643a17 |
12 | 1646651 |
13 | c41758 |
14 | 8708a1 |
15 | 60505d |
hex | 45c81d |
4573213 has 8 divisors (see below), whose sum is σ = 4884480. Its totient is φ = 4272240.
The previous prime is 4573207. The next prime is 4573273. The reversal of 4573213 is 3123754.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4573213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4573273) 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, 1645 + ... + 3442.
It is an arithmetic number, because the mean of its divisors is an integer number (610560).
Almost surely, 24573213 is an apocalyptic number.
It is an amenable number.
4573213 is a deficient number, since it is larger than the sum of its proper divisors (311267).
4573213 is a wasteful number, since it uses less digits than its factorization.
4573213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5147.
The product of its digits is 2520, while the sum is 25.
The square root of 4573213 is about 2138.5071896068. The cubic root of 4573213 is about 165.9868983708.
Adding to 4573213 its reverse (3123754), we get a palindrome (7696967).
The spelling of 4573213 in words is "four million, five hundred seventy-three thousand, two hundred thirteen".
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