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5224 = 23653
BaseRepresentation
bin1010001101000
321011111
41101220
5131344
640104
721142
oct12150
97144
105224
113a1a
123034
1324bb
141c92
151834
hex1468

5224 has 8 divisors (see below), whose sum is σ = 9810. Its totient is φ = 2608.

The previous prime is 5209. The next prime is 5227. The reversal of 5224 is 4225.

It is a happy number.

5224 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in only one way, i.e., 4900 + 324 = 70^2 + 18^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 13 and base 16.

It is not an unprimeable number, because it can be changed into a prime (5227) by changing a digit.

5224 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319 + ... + 334.

25224 is an apocalyptic number.

It is an amenable number.

5224 is a deficient number, since it is larger than the sum of its proper divisors (4586).

5224 is a wasteful number, since it uses less digits than its factorization.

5224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 655 counting only the distinct ones).

The product of its digits is 80, while the sum is 13.

The square root of 5224 is about 72.2772439984. The cubic root of 5224 is about 17.3513947172.

Adding to 5224 its reverse (4225), we get a palindrome (9449).

Subtracting from 5224 its reverse (4225), we obtain a palindrome (999).

The spelling of 5224 in words is "five thousand, two hundred twenty-four".

Divisors: 1 2 4 8 653 1306 2612 5224