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528083 = 4312281
BaseRepresentation
bin10000000111011010011
3222211101122
42000323103
5113344313
615152455
74326413
oct2007323
9884348
10528083
11330836
1221572b
1315649a
14da643
15a6708
hex80ed3

528083 has 4 divisors (see below), whose sum is σ = 540408. Its totient is φ = 515760.

The previous prime is 528053. The next prime is 528091. The reversal of 528083 is 380825.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 528083 - 212 = 523987 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (528013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6098 + ... + 6183.

It is an arithmetic number, because the mean of its divisors is an integer number (135102).

2528083 is an apocalyptic number.

528083 is a deficient number, since it is larger than the sum of its proper divisors (12325).

528083 is a wasteful number, since it uses less digits than its factorization.

528083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 528083 is about 726.6931952344. The cubic root of 528083 is about 80.8290353284.

The spelling of 528083 in words is "five hundred twenty-eight thousand, eighty-three".

Divisors: 1 43 12281 528083