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27075 = 352192
BaseRepresentation
bin110100111000011
31101010210
412213003
51331300
6325203
7141636
oct64703
941123
1027075
1119384
1213803
13c429
149c1d
158050
hex69c3

27075 has 18 divisors (see below), whose sum is σ = 47244. Its totient is φ = 13680.

The previous prime is 27073. The next prime is 27077. The reversal of 27075 is 57072.

27075 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (27073) and next prime (27077).

It is not a de Polignac number, because 27075 - 21 = 27073 is a prime.

27075 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 27075.

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

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1416 + ... + 1434.

227075 is an apocalyptic number.

27075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27075 is a deficient number, since it is larger than the sum of its proper divisors (20169).

27075 is a wasteful number, since it uses less digits than its factorization.

27075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 21.

The square root of 27075 is about 164.5448267190. The cubic root of 27075 is about 30.0277520972.

The spelling of 27075 in words is "twenty-seven thousand, seventy-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 361 475 1083 1425 1805 5415 9025 27075