Search a number
-
+
41144223 = 331479413
BaseRepresentation
bin1001110011110…
…0111110011111
32212102100021010
42130330332133
541013103343
64025510303
71006502001
oct234747637
985370233
1041144223
112125229a
1211942393
1386a75c3
145670371
15392ad33
hex273cf9f

41144223 has 16 divisors (see below), whose sum is σ = 57839616. Its totient is φ = 25977120.

The previous prime is 41144221. The next prime is 41144237. The reversal of 41144223 is 32244114.

It is not a de Polignac number, because 41144223 - 21 = 41144221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41144223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41144221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336 + ... + 9077.

It is an arithmetic number, because the mean of its divisors is an integer number (3614976).

Almost surely, 241144223 is an apocalyptic number.

41144223 is a deficient number, since it is larger than the sum of its proper divisors (16695393).

41144223 is a wasteful number, since it uses less digits than its factorization.

41144223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9494.

The product of its digits is 768, while the sum is 21.

The square root of 41144223 is about 6414.3762752118. The cubic root of 41144223 is about 345.2255697709.

Adding to 41144223 its reverse (32244114), we get a palindrome (73388337).

The spelling of 41144223 in words is "forty-one million, one hundred forty-four thousand, two hundred twenty-three".

Divisors: 1 3 31 47 93 141 1457 4371 9413 28239 291803 442411 875409 1327233 13714741 41144223