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50323 = 721379
BaseRepresentation
bin1100010010010011
32120000211
430102103
53102243
61024551
7266500
oct142223
976024
1050323
1134899
1225157
1319ba0
14144a7
15ed9d
hexc493

50323 has 12 divisors (see below), whose sum is σ = 63840. Its totient is φ = 39312.

The previous prime is 50321. The next prime is 50329. The reversal of 50323 is 32305.

Adding to 50323 its reverse (32305), we get a palindrome (82628).

It can be divided in two parts, 50 and 323, that added together give a palindrome (373).

It is not a de Polignac number, because 50323 - 21 = 50321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

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

50323 is a lucky number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (50321) 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 11 ways as a sum of consecutive naturals, for example, 598 + ... + 676.

It is an arithmetic number, because the mean of its divisors is an integer number (5320).

250323 is an apocalyptic number.

50323 is a deficient number, since it is larger than the sum of its proper divisors (13517).

50323 is a wasteful number, since it uses less digits than its factorization.

50323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 50323 is about 224.3278850255. The cubic root of 50323 is about 36.9194742523.

The spelling of 50323 in words is "fifty thousand, three hundred twenty-three".

Divisors: 1 7 13 49 79 91 553 637 1027 3871 7189 50323