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85483 = 731171
BaseRepresentation
bin10100110111101011
311100021001
4110313223
510213413
61455431
7504136
oct246753
9140231
1085483
1159252
1241577
132cba8
142321d
151a4dd
hex14deb

85483 has 4 divisors (see below), whose sum is σ = 86728. Its totient is φ = 84240.

The previous prime is 85469. The next prime is 85487. The reversal of 85483 is 38458.

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 85483 - 25 = 85451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513 + ... + 658.

It is an arithmetic number, because the mean of its divisors is an integer number (21682).

285483 is an apocalyptic number.

85483 is a deficient number, since it is larger than the sum of its proper divisors (1245).

85483 is a wasteful number, since it uses less digits than its factorization.

85483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its digits is 3840, while the sum is 28.

The square root of 85483 is about 292.3747595125. The cubic root of 85483 is about 44.0514206002.

The spelling of 85483 in words is "eighty-five thousand, four hundred eighty-three".

Divisors: 1 73 1171 85483