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108682 = 2721109
BaseRepresentation
bin11010100010001010
312112002021
4122202022
511434212
62155054
7631600
oct324212
9175067
10108682
1174722
1252a8a
133a612
142b870
1522307
hex1a88a

108682 has 12 divisors (see below), whose sum is σ = 189810. Its totient is φ = 46536.

The previous prime is 108677. The next prime is 108707. The reversal of 108682 is 286801.

It can be written as a sum of positive squares in only one way, i.e., 108241 + 441 = 329^2 + 21^2 .

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 5 ways as a sum of consecutive naturals, for example, 457 + ... + 652.

2108682 is an apocalyptic number.

108682 is a deficient number, since it is larger than the sum of its proper divisors (81128).

108682 is a wasteful number, since it uses less digits than its factorization.

108682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 108682 is about 329.6695315009. The cubic root of 108682 is about 47.7220627310.

It can be divided in two parts, 10868 and 2, that multiplied together give a triangular number (21736 = T208).

The spelling of 108682 in words is "one hundred eight thousand, six hundred eighty-two".

Divisors: 1 2 7 14 49 98 1109 2218 7763 15526 54341 108682