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10082 = 2712
BaseRepresentation
bin10011101100010
3111211102
42131202
5310312
6114402
741252
oct23542
914742
1010082
117636
125a02
134787
143962
152ec2
hex2762

10082 has 6 divisors (see below), whose sum is σ = 15339. Its totient is φ = 4970.

The previous prime is 10079. The next prime is 10091. The reversal of 10082 is 28001.

Adding to 10082 its reverse (28001), we get a palindrome (38083).

It can be divided in two parts, 1008 and 2, that multiplied together give a triangular number (2016 = T63).

10082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5041 + 5041 = 71^2 + 71^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=71.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 10082.

It is an unprimeable 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 in 2 ways as a sum of consecutive naturals, for example, 107 + ... + 177.

210082 is an apocalyptic number.

10082 is a deficient number, since it is larger than the sum of its proper divisors (5257).

10082 is an frugal number, since it uses more digits than its factorization.

10082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 10082 is about 100.4091629285. The cubic root of 10082 is about 21.6030745509.

The spelling of 10082 in words is "ten thousand, eighty-two".

Divisors: 1 2 71 142 5041 10082