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41244241 = 79522079
BaseRepresentation
bin1001110101010…
…1011001010001
32212121102110111
42131111121101
541024303431
64032001321
71010366413
oct235253121
985542414
1041244241
1121310455
1211990241
138710c9c
1456989b3
15394a7b1
hex2755651

41244241 has 4 divisors (see below), whose sum is σ = 41766400. Its totient is φ = 40722084.

The previous prime is 41244223. The next prime is 41244251. The reversal of 41244241 is 14244214.

41244241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14244214 = 27122107.

It is a cyclic number.

It is not a de Polignac number, because 41244241 - 215 = 41211473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41244211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260961 + ... + 261118.

It is an arithmetic number, because the mean of its divisors is an integer number (10441600).

Almost surely, 241244241 is an apocalyptic number.

It is an amenable number.

41244241 is a deficient number, since it is larger than the sum of its proper divisors (522159).

41244241 is an equidigital number, since it uses as much as digits as its factorization.

41244241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522158.

The product of its digits is 1024, while the sum is 22.

The square root of 41244241 is about 6422.1679361412. The cubic root of 41244241 is about 345.5050811048.

Adding to 41244241 its reverse (14244214), we get a palindrome (55488455).

The spelling of 41244241 in words is "forty-one million, two hundred forty-four thousand, two hundred forty-one".

Divisors: 1 79 522079 41244241