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41580241 = 346312007
BaseRepresentation
bin1001111010011…
…1011011010001
32220020111100221
42132213123101
541121031431
64043113041
71013266123
oct236473321
986214327
1041580241
112151a93a
1211b12781
1387cabc1
145745213
1539b5111
hex27a76d1

41580241 has 4 divisors (see below), whose sum is σ = 41595712. Its totient is φ = 41564772.

The previous prime is 41580239. The next prime is 41580263. The reversal of 41580241 is 14208514.

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: 14208514 = 27104257.

It is a cyclic number.

It is not a de Polignac number, because 41580241 - 21 = 41580239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41580211) 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, 2541 + ... + 9466.

It is an arithmetic number, because the mean of its divisors is an integer number (10398928).

Almost surely, 241580241 is an apocalyptic number.

It is an amenable number.

41580241 is a deficient number, since it is larger than the sum of its proper divisors (15471).

41580241 is a wasteful number, since it uses less digits than its factorization.

41580241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15470.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 41580241 is about 6448.2742652589. The cubic root of 41580241 is about 346.4407744149.

Adding to 41580241 its reverse (14208514), we get a palindrome (55788755).

It can be divided in two parts, 415 and 80241, that added together give a square (80656 = 2842).

The spelling of 41580241 in words is "forty-one million, five hundred eighty thousand, two hundred forty-one".

Divisors: 1 3463 12007 41580241