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50395 = 510079
BaseRepresentation
bin1100010011011011
32120010111
430103123
53103040
61025151
7266632
oct142333
976114
1050395
1134954
12251b7
1319c27
1414519
15edea
hexc4db

50395 has 4 divisors (see below), whose sum is σ = 60480. Its totient is φ = 40312.

The previous prime is 50387. The next prime is 50411. The reversal of 50395 is 59305.

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 50395 - 23 = 50387 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5035 + ... + 5044.

It is an arithmetic number, because the mean of its divisors is an integer number (15120).

250395 is an apocalyptic number.

50395 is a deficient number, since it is larger than the sum of its proper divisors (10085).

50395 is a wasteful number, since it uses less digits than its factorization.

50395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10084.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 50395 is about 224.4883070452. The cubic root of 50395 is about 36.9370734641.

The spelling of 50395 in words is "fifty thousand, three hundred ninety-five".

Divisors: 1 5 10079 50395