Search a number
483 = 3723

483 has 8 divisors (see below), whose sum is σ = 768. Its totient is φ = 264.

The previous prime is 479. The next prime is 487. The reversal of 483 is 384.

483 is nontrivially palindromic in base 12 and base 13.

It is a Cunningham number, because it is equal to 222-1.

483 is an esthetic number in base 6 and base 12, because in such bases its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (479) and next prime (487).

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

It is not a de Polignac number, because 483 - 22 = 479 is a prime.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

483 is an undulating number in base 12 and base 13.

483 is a lucky number.

It is a plaindrome in base 11, base 14 and base 15.

It is a nialpdrome in base 8.

It is a zygodrome in base 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 483.

It is not an unprimeable number, because it can be changed into a prime (487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10 + ... + 32.

It is an arithmetic number, because the mean of its divisors is an integer number (96).

483 is a deficient number, since it is larger than the sum of its proper divisors (285).

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

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

The sum of its prime factors is 33.

The product of its digits is 96, while the sum is 15.

The square root of 483 is about 21.9772609758. The cubic root of 483 is about 7.8460133651.

Subtracting from 483 its reverse (384), we obtain a palindrome (99).

It can be divided in two parts, 48 and 3, that multiplied together give a square (144 = 122).

The spelling of 483 in words is "four hundred eighty-three", and thus it is an aban number.

Divisors: 1 3 7 21 23 69 161 483