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532263 = 3177421
BaseRepresentation
bin10000001111100100111
31000001010110
42001330213
5114013023
615224103
74344534
oct2017447
91001113
10532263
11333996
12218033
13158364
14dbd8b
15a7a93
hex81f27

532263 has 4 divisors (see below), whose sum is σ = 709688. Its totient is φ = 354840.

The previous prime is 532261. The next prime is 532267. The reversal of 532263 is 362235.

532263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 532263 - 21 = 532261 is a prime.

It is a d-powerful number, because it can be written as 52 + 36 + 24 + 24 + 62 + 312 .

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532261) 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, 88708 + ... + 88713.

It is an arithmetic number, because the mean of its divisors is an integer number (177422).

2532263 is an apocalyptic number.

532263 is a deficient number, since it is larger than the sum of its proper divisors (177425).

532263 is a wasteful number, since it uses less digits than its factorization.

532263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177424.

The product of its digits is 1080, while the sum is 21.

The square root of 532263 is about 729.5635681694. The cubic root of 532263 is about 81.0417404134.

Adding to 532263 its reverse (362235), we get a palindrome (894498).

The spelling of 532263 in words is "five hundred thirty-two thousand, two hundred sixty-three".

Divisors: 1 3 177421 532263