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529283 = 1989313
BaseRepresentation
bin10000001001110000011
3222220001002
42001032003
5113414113
615202215
74333046
oct2011603
9886032
10529283
11331727
1221636b
13156bb1
14dac5d
15a6c58
hex81383

529283 has 8 divisors (see below), whose sum is σ = 565200. Its totient is φ = 494208.

The previous prime is 529273. The next prime is 529301. The reversal of 529283 is 382925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 529283 - 28 = 529027 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 54 + 28 + 219 + 9 + 84 + 32 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (529213) 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 in 7 ways as a sum of consecutive naturals, for example, 1535 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (70650).

2529283 is an apocalyptic number.

529283 is a deficient number, since it is larger than the sum of its proper divisors (35917).

529283 is a wasteful number, since it uses less digits than its factorization.

529283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421.

The product of its digits is 4320, while the sum is 29.

The square root of 529283 is about 727.5183846474. The cubic root of 529283 is about 80.8902135054.

The spelling of 529283 in words is "five hundred twenty-nine thousand, two hundred eighty-three".

Divisors: 1 19 89 313 1691 5947 27857 529283