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529052 = 22132263
BaseRepresentation
bin10000001001010011100
3222212201112
42001022130
5113412202
615201152
74332266
oct2011234
9885645
10529052
11331537
122161b8
13156a64
14dab36
15a6b52
hex8129c

529052 has 6 divisors (see below), whose sum is σ = 925848. Its totient is φ = 264524.

The previous prime is 529051. The next prime is 529097. The reversal of 529052 is 250925.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529051) by changing a digit.

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 as a sum of consecutive naturals, namely, 66128 + ... + 66135.

It is an arithmetic number, because the mean of its divisors is an integer number (154308).

2529052 is an apocalyptic number.

It is an amenable number.

529052 is a deficient number, since it is larger than the sum of its proper divisors (396796).

529052 is a wasteful number, since it uses less digits than its factorization.

529052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132267 (or 132265 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 529052 is about 727.3596084469. The cubic root of 529052 is about 80.8784438986.

Adding to 529052 its reverse (250925), we get a palindrome (779977).

The spelling of 529052 in words is "five hundred twenty-nine thousand, fifty-two".

Divisors: 1 2 4 132263 264526 529052