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20241041 = 139223653
BaseRepresentation
bin100110100110…
…1101010010001
31102002100111012
41031031222101
520140203131
62001500305
7334021532
oct115155221
942070435
1020241041
1110475437
126941695
134269062
14298c689
151b9c52b
hex134da91

20241041 has 8 divisors (see below), whose sum is σ = 20509440. Its totient is φ = 19974672.

The previous prime is 20241029. The next prime is 20241073. The reversal of 20241041 is 14014202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20241041 - 26 = 20240977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20241341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30671 + ... + 31323.

It is an arithmetic number, because the mean of its divisors is an integer number (2563680).

Almost surely, 220241041 is an apocalyptic number.

It is an amenable number.

20241041 is a deficient number, since it is larger than the sum of its proper divisors (268399).

20241041 is a wasteful number, since it uses less digits than its factorization.

20241041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 20241041 is about 4499.0044454301. The cubic root of 20241041 is about 272.5278864933.

Adding to 20241041 its reverse (14014202), we get a palindrome (34255243).

The spelling of 20241041 in words is "twenty million, two hundred forty-one thousand, forty-one".

Divisors: 1 139 223 653 30997 90767 145619 20241041