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532233 = 32134549
BaseRepresentation
bin10000001111100001001
31000001002100
42001330021
5114012413
615224013
74344462
oct2017411
91001070
10532233
11333969
12218009
13158340
14dbd69
15a7a73
hex81f09

532233 has 12 divisors (see below), whose sum is σ = 828100. Its totient is φ = 327456.

The previous prime is 532199. The next prime is 532241. The reversal of 532233 is 332235.

It can be written as a sum of positive squares in 2 ways, for example, as 227529 + 304704 = 477^2 + 552^2 .

It is not a de Polignac number, because 532233 - 28 = 531977 is a prime.

It is a Curzon number.

532233 is a lucky number.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2158 + ... + 2391.

2532233 is an apocalyptic number.

It is an amenable number.

532233 is a deficient number, since it is larger than the sum of its proper divisors (295867).

532233 is a wasteful number, since it uses less digits than its factorization.

532233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568 (or 4565 counting only the distinct ones).

The product of its digits is 540, while the sum is 18.

The square root of 532233 is about 729.5430076425. The cubic root of 532233 is about 81.0402177965.

Adding to 532233 its reverse (332235), we get a palindrome (864468).

The spelling of 532233 in words is "five hundred thirty-two thousand, two hundred thirty-three".

Divisors: 1 3 9 13 39 117 4549 13647 40941 59137 177411 532233