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36087 = 323523
BaseRepresentation
bin1000110011110111
31211111120
420303313
52123322
6435023
7210132
oct106367
954446
1036087
1125127
1218a73
131356c
14d219
15aa5c
hex8cf7

36087 has 8 divisors (see below), whose sum is σ = 50304. Its totient is φ = 22968.

The previous prime is 36083. The next prime is 36097. The reversal of 36087 is 78063.

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

It is not a de Polignac number, because 36087 - 22 = 36083 is a prime.

36087 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36087.

It is not an unprimeable number, because it can be changed into a prime (36083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193 + ... + 330.

It is an arithmetic number, because the mean of its divisors is an integer number (6288).

236087 is an apocalyptic number.

36087 is a deficient number, since it is larger than the sum of its proper divisors (14217).

36087 is a wasteful number, since it uses less digits than its factorization.

36087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 36087 is about 189.9657863932. The cubic root of 36087 is about 33.0458499492.

Subtracting from 36087 its sum of digits (24), we obtain a palindrome (36063).

The spelling of 36087 in words is "thirty-six thousand, eighty-seven".

Divisors: 1 3 23 69 523 1569 12029 36087