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532223 = 796737
BaseRepresentation
bin10000001111011111111
31000001001222
42001323333
5114012343
615223555
74344446
oct2017377
91001058
10532223
1133395a
12217bbb
13158333
14dbd5d
15a7a68
hex81eff

532223 has 4 divisors (see below), whose sum is σ = 539040. Its totient is φ = 525408.

The previous prime is 532199. The next prime is 532241. The reversal of 532223 is 322235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 532223 - 26 = 532159 is a prime.

It is a super-2 number, since 2×5322232 = 566522643458, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 36 + 27 + 29 + 219 + 38 .

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 532223.

It is not an unprimeable number, because it can be changed into a prime (532283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3290 + ... + 3447.

It is an arithmetic number, because the mean of its divisors is an integer number (134760).

2532223 is an apocalyptic number.

532223 is a deficient number, since it is larger than the sum of its proper divisors (6817).

532223 is an equidigital number, since it uses as much as digits as its factorization.

532223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816.

The product of its digits is 360, while the sum is 17.

The square root of 532223 is about 729.5361540047. The cubic root of 532223 is about 81.0397102449.

Adding to 532223 its reverse (322235), we get a palindrome (854458).

The spelling of 532223 in words is "five hundred thirty-two thousand, two hundred twenty-three".

Divisors: 1 79 6737 532223