Base | Representation |
---|---|
bin | 10011111011000101010111 |
3 | 100211100020221 |
4 | 103323011113 |
5 | 2314111433 |
6 | 303535211 |
7 | 62251441 |
oct | 23730527 |
9 | 10740227 |
10 | 5222743 |
11 | 2a47a19 |
12 | 18ba507 |
13 | 110b2a6 |
14 | 99d491 |
15 | 6d272d |
hex | 4fb157 |
5222743 has 4 divisors (see below), whose sum is σ = 5230368. Its totient is φ = 5215120.
The previous prime is 5222731. The next prime is 5222753. The reversal of 5222743 is 3472225.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5222743 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 (5222713) 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, 2671 + ... + 4192.
It is an arithmetic number, because the mean of its divisors is an integer number (1307592).
Almost surely, 25222743 is an apocalyptic number.
5222743 is a deficient number, since it is larger than the sum of its proper divisors (7625).
5222743 is an equidigital number, since it uses as much as digits as its factorization.
5222743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7624.
The product of its digits is 3360, while the sum is 25.
The square root of 5222743 is about 2285.3321421623. The cubic root of 5222743 is about 173.5000290676.
Adding to 5222743 its reverse (3472225), we get a palindrome (8694968).
The spelling of 5222743 in words is "five million, two hundred twenty-two thousand, seven hundred forty-three".
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