Search a number
-
+
4982 = 24753
BaseRepresentation
bin1001101110110
320211112
41031312
5124412
635022
720345
oct11566
96745
104982
11381a
122a72
132363
141b5c
151722
hex1376

4982 has 8 divisors (see below), whose sum is σ = 7776. Its totient is φ = 2392.

The previous prime is 4973. The next prime is 4987. The reversal of 4982 is 2894.

Adding to 4982 its sum of digits (23), we get a palindrome (5005).

It can be divided in two parts, 49 and 82, that added together give a palindrome (131).

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

It is a plaindrome in base 8.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4982.

It is not an unprimeable number, because it can be changed into a prime (4987) by changing a digit.

4982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68 + ... + 120.

It is an arithmetic number, because the mean of its divisors is an integer number (972).

24982 is an apocalyptic number.

4982 is a deficient number, since it is larger than the sum of its proper divisors (2794).

4982 is a wasteful number, since it uses less digits than its factorization.

4982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102.

The product of its digits is 576, while the sum is 23.

The square root of 4982 is about 70.5832841401. The cubic root of 4982 is about 17.0792150824.

The spelling of 4982 in words is "four thousand, nine hundred eighty-two".

Divisors: 1 2 47 53 94 106 2491 4982