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529068 = 22344089
BaseRepresentation
bin10000001001010101100
3222212202010
42001022230
5113412233
615201220
74332321
oct2011254
9885663
10529068
11331551
12216210
13156a77
14dab48
15a6b63
hex812ac

529068 has 12 divisors (see below), whose sum is σ = 1234520. Its totient is φ = 176352.

The previous prime is 529051. The next prime is 529097. The reversal of 529068 is 860925.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an unprimeable number.

529068 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 22033 + ... + 22056.

2529068 is an apocalyptic number.

It is an amenable number.

529068 is an abundant number, since it is smaller than the sum of its proper divisors (705452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

529068 is a wasteful number, since it uses less digits than its factorization.

529068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44096 (or 44094 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 529068 is about 727.3706070498. The cubic root of 529068 is about 80.8792592199.

The spelling of 529068 in words is "five hundred twenty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 44089 88178 132267 176356 264534 529068