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50585 = 567151

50585 has 8 divisors (see below), whose sum is σ = 62016. Its totient is φ = 39600.

The previous prime is 50581. The next prime is 50587. The reversal of 50585 is 58505.

It is a happy number.

50585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50585 - 22 = 50581 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 50585.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260 + ... + 410.

It is an arithmetic number, because the mean of its divisors is an integer number (7752).

250585 is an apocalyptic number.

It is an amenable number.

50585 is a deficient number, since it is larger than the sum of its proper divisors (11431).

50585 is a wasteful number, since it uses less digits than its factorization.

50585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 50585 is about 224.9110935459. The cubic root of 50585 is about 36.9834354877.

The spelling of 50585 in words is "fifty thousand, five hundred eighty-five".

Divisors: 1 5 67 151 335 755 10117 50585