Search a number
-
+
41029 = 89461
BaseRepresentation
bin1010000001000101
32002021121
422001011
52303104
6513541
7230422
oct120105
962247
1041029
112890a
121b8b1
13158a1
1410d49
15c254
hexa045

41029 has 4 divisors (see below), whose sum is σ = 41580. Its totient is φ = 40480.

The previous prime is 41023. The next prime is 41039. The reversal of 41029 is 92014.

41029 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10404 + 30625 = 102^2 + 175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41029 is a prime.

It is a Duffinian number.

41029 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41023) by changing a digit.

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, 142 + ... + 319.

It is an arithmetic number, because the mean of its divisors is an integer number (10395).

241029 is an apocalyptic number.

It is an amenable number.

41029 is a deficient number, since it is larger than the sum of its proper divisors (551).

41029 is an equidigital number, since it uses as much as digits as its factorization.

41029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 41029 is about 202.5561650506. The cubic root of 41029 is about 34.4903004309.

The spelling of 41029 in words is "forty-one thousand, twenty-nine".

Divisors: 1 89 461 41029