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50255 = 519232
BaseRepresentation
bin1100010001001111
32112221022
430101033
53102010
61024355
7266342
oct142117
975838
1050255
1134837
12250bb
1319b4a
1414459
15ed55
hexc44f

50255 has 12 divisors (see below), whose sum is σ = 66360. Its totient is φ = 36432.

The previous prime is 50231. The next prime is 50261. The reversal of 50255 is 55205.

It is a happy number.

50255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50255 - 28 = 49999 is a prime.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50255.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2174 + ... + 2196.

It is an arithmetic number, because the mean of its divisors is an integer number (5530).

250255 is an apocalyptic number.

50255 is a deficient number, since it is larger than the sum of its proper divisors (16105).

50255 is a wasteful number, since it uses less digits than its factorization.

50255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 50255 is about 224.1762699306. The cubic root of 50255 is about 36.9028373540.

Adding to 50255 its product of nonzero digits (250), we get a palindrome (50505).

Subtracting from 50255 its product of nonzero digits (250), we obtain a palindrome (50005).

Subtracting 50255 from its reverse (55205), we obtain a triangular number (4950 = T99).

The spelling of 50255 in words is "fifty thousand, two hundred fifty-five".

Divisors: 1 5 19 23 95 115 437 529 2185 2645 10051 50255