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50230 = 255023
BaseRepresentation
bin1100010000110110
32112220101
430100312
53101410
61024314
7266305
oct142066
975811
1050230
1134814
122509a
1319b2b
141443c
15ed3a
hexc436

50230 has 8 divisors (see below), whose sum is σ = 90432. Its totient is φ = 20088.

The previous prime is 50227. The next prime is 50231. The reversal of 50230 is 3205.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 5023 = 50230 / (5 + 0 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502 + ... + 2521.

It is an arithmetic number, because the mean of its divisors is an integer number (11304).

250230 is an apocalyptic number.

50230 is a deficient number, since it is larger than the sum of its proper divisors (40202).

50230 is a wasteful number, since it uses less digits than its factorization.

50230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030.

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 50230 is about 224.1205033012. The cubic root of 50230 is about 36.8967170744.

Adding to 50230 its reverse (3205), we get a palindrome (53435).

The spelling of 50230 in words is "fifty thousand, two hundred thirty".

Divisors: 1 2 5 10 5023 10046 25115 50230