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529000528 = 2474723219
BaseRepresentation
bin11111100001111…
…110100001010000
31100212102000022011
4133201332201100
52040411004103
6124254152304
716052300410
oct3741764120
91325360264
10529000528
11251674a21
121291b2694
138579a184
1450384640
1531695d6d
hex1f87e850

529000528 has 20 divisors (see below), whose sum is σ = 1171358560. Its totient is φ = 226714464.

The previous prime is 529000519. The next prime is 529000531. The reversal of 529000528 is 825000925.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 529000528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2361498 + ... + 2361721.

It is an arithmetic number, because the mean of its divisors is an integer number (58567928).

Almost surely, 2529000528 is an apocalyptic number.

It is an amenable number.

529000528 is an abundant number, since it is smaller than the sum of its proper divisors (642358032).

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

529000528 is a wasteful number, since it uses less digits than its factorization.

529000528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723234 (or 4723228 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 529000528 is about 23000.0114782580. The cubic root of 529000528 is about 808.7582089853.

The spelling of 529000528 in words is "five hundred twenty-nine million, five hundred twenty-eight", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 16 28 56 112 4723219 9446438 18892876 33062533 37785752 66125066 75571504 132250132 264500264 529000528