Search a number
-
+
41087 = 181227
BaseRepresentation
bin1010000001111111
32002100202
422001333
52303322
6514115
7230534
oct120177
962322
1041087
1128962
121b93b
1315917
1410d8b
15c292
hexa07f

41087 has 4 divisors (see below), whose sum is σ = 41496. Its totient is φ = 40680.

The previous prime is 41081. The next prime is 41113. The reversal of 41087 is 78014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41087 - 26 = 41023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68 + ... + 294.

It is an arithmetic number, because the mean of its divisors is an integer number (10374).

241087 is an apocalyptic number.

41087 is a deficient number, since it is larger than the sum of its proper divisors (409).

41087 is a wasteful number, since it uses less digits than its factorization.

41087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 41087 is about 202.6992846559. The cubic root of 41087 is about 34.5065450021.

The spelling of 41087 in words is "forty-one thousand, eighty-seven".

Divisors: 1 181 227 41087