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67082 = 2171973
BaseRepresentation
bin10000011000001010
310102000112
4100120022
54121312
61234322
7366401
oct203012
9112015
1067082
1146444
12329a2
13246c2
141a638
1514d22
hex1060a

67082 has 8 divisors (see below), whose sum is σ = 106596. Its totient is φ = 31552.

The previous prime is 67079. The next prime is 67103. The reversal of 67082 is 28076.

It is a Cunningham number, because it is equal to 2592+1.

It can be written as a sum of positive squares in 2 ways, for example, as 67081 + 1 = 259^2 + 1^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 67082.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 953 + ... + 1020.

267082 is an apocalyptic number.

67082 is a deficient number, since it is larger than the sum of its proper divisors (39514).

67082 is a wasteful number, since it uses less digits than its factorization.

67082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 67082 is about 259.0019304947. The cubic root of 67082 is about 40.6320437491.

The spelling of 67082 in words is "sixty-seven thousand, eighty-two".

Divisors: 1 2 17 34 1973 3946 33541 67082