Search a number
-
+
41105 = 58221
BaseRepresentation
bin1010000010010001
32002101102
422002101
52303410
6514145
7230561
oct120221
962342
1041105
1128979
121b955
131592c
1410da1
15c2a5
hexa091

41105 has 4 divisors (see below), whose sum is σ = 49332. Its totient is φ = 32880.

The previous prime is 41081. The next prime is 41113. The reversal of 41105 is 50114.

Adding to 41105 its reverse (50114), we get a palindrome (91219).

Subtracting 41105 from its reverse (50114), we obtain a palindrome (9009).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50114 = 225057.

It can be written as a sum of positive squares in 2 ways, for example, as 28561 + 12544 = 169^2 + 112^2 .

It is not a de Polignac number, because 41105 - 28 = 40849 is a prime.

It is a Duffinian number.

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, 4106 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (12333).

241105 is an apocalyptic number.

It is an amenable number.

41105 is a deficient number, since it is larger than the sum of its proper divisors (8227).

41105 is an equidigital number, since it uses as much as digits as its factorization.

41105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8226.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 41105 is about 202.7436805427. The cubic root of 41105 is about 34.5115833121.

The spelling of 41105 in words is "forty-one thousand, one hundred five".

Divisors: 1 5 8221 41105