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27076 = 227967
BaseRepresentation
bin110100111000100
31101010211
412213010
51331301
6325204
7141640
oct64704
941124
1027076
1119385
1213804
13c42a
149c20
158051
hex69c4

27076 has 12 divisors (see below), whose sum is σ = 54208. Its totient is φ = 11592.

The previous prime is 27073. The next prime is 27077. The reversal of 27076 is 67072.

27076 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27073) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 456 + ... + 511.

227076 is an apocalyptic number.

It is an amenable number.

27076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27104).

27076 is a wasteful number, since it uses less digits than its factorization.

27076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 27076 is about 164.5478653766. The cubic root of 27076 is about 30.0281217788.

The spelling of 27076 in words is "twenty-seven thousand, seventy-six".

Divisors: 1 2 4 7 14 28 967 1934 3868 6769 13538 27076