Search a number
-
+
14128 = 24883
BaseRepresentation
bin11011100110000
3201101021
43130300
5423003
6145224
756122
oct33460
921337
1014128
11a684
128214
13657a
145212
1542bd
hex3730

14128 has 10 divisors (see below), whose sum is σ = 27404. Its totient is φ = 7056.

The previous prime is 14107. The next prime is 14143. The reversal of 14128 is 82141.

Adding to 14128 its reverse (82141), we get a palindrome (96269).

It can be divided in two parts, 141 and 28, that added together give a square (169 = 132).

It is a happy number.

14128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 883 = 14128 / (1 + 4 + 1 + 2 + 8).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

14128 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 426 + ... + 457.

214128 is an apocalyptic number.

It is an amenable number.

14128 is a deficient number, since it is larger than the sum of its proper divisors (13276).

14128 is an equidigital number, since it uses as much as digits as its factorization.

14128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 885 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 14128 is about 118.8612636648. The cubic root of 14128 is about 24.1746518730.

The spelling of 14128 in words is "fourteen thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 883 1766 3532 7064 14128