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530032 = 24157211
BaseRepresentation
bin10000001011001110000
3222221001211
42001121300
5113430112
615205504
74335166
oct2013160
9887054
10530032
11332248
12216894
13157339
14db236
15a70a7
hex81670

530032 has 20 divisors (see below), whose sum is σ = 1038376. Its totient is φ = 262080.

The previous prime is 530027. The next prime is 530041. The reversal of 530032 is 230035.

It is a junction number, because it is equal to n+sod(n) for n = 529994 and 530021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2407 + ... + 2617.

2530032 is an apocalyptic number.

It is an amenable number.

530032 is a deficient number, since it is larger than the sum of its proper divisors (508344).

530032 is a wasteful number, since it uses less digits than its factorization.

530032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 530032 is about 728.0329662866. The cubic root of 530032 is about 80.9283520268.

Adding to 530032 its reverse (230035), we get a palindrome (760067).

The spelling of 530032 in words is "five hundred thirty thousand, thirty-two".

Divisors: 1 2 4 8 16 157 211 314 422 628 844 1256 1688 2512 3376 33127 66254 132508 265016 530032