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482 = 2241
BaseRepresentation
bin111100010
3122212
413202
53412
62122
71256
oct742
9585
10482
113a9
12342
132b1
14266
15222
hex1e2

482 has 4 divisors (see below), whose sum is σ = 726. Its totient is φ = 240.

The previous prime is 479. The next prime is 487. The reversal of 482 is 284.

Adding to 482 its sum of digits (14), we get a triangular number (496 = T31).

482 is nontrivially palindromic in base 9 and base 15.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 361 + 121 = 19^2 + 11^2 .

482 is an undulating number in base 9.

482 is a nontrivial repdigit in base 15.

It is a plaindrome in base 7, base 14 and base 15.

It is a nialpdrome in base 8 and base 15.

It is a zygodrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 482.

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

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119 + ... + 122.

482 is a deficient number, since it is larger than the sum of its proper divisors (244).

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

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

The sum of its prime factors is 243.

The product of its digits is 64, while the sum is 14.

The square root of 482 is about 21.9544984001. The cubic root of 482 is about 7.8405948459.

The spelling of 482 in words is "four hundred eighty-two", and thus it is an aban number.

Divisors: 1 2 241 482