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241041 = 380347
BaseRepresentation
bin111010110110010001
3110020122110
4322312101
530203131
65055533
72022513
oct726621
9406573
10241041
11155109
12b75a9
1385938
1463bb3
154b646
hex3ad91

241041 has 4 divisors (see below), whose sum is σ = 321392. Its totient is φ = 160692.

The previous prime is 241037. The next prime is 241049. The reversal of 241041 is 140142.

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.

It is not a de Polignac number, because 241041 - 22 = 241037 is a prime.

It is a D-number.

It is a Duffinian number.

241041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (241049) 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, 40171 + ... + 40176.

It is an arithmetic number, because the mean of its divisors is an integer number (80348).

2241041 is an apocalyptic number.

It is an amenable number.

241041 is a deficient number, since it is larger than the sum of its proper divisors (80351).

241041 is an equidigital number, since it uses as much as digits as its factorization.

241041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80350.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 241041 is about 490.9592651127. The cubic root of 241041 is about 62.2343713286.

Adding to 241041 its reverse (140142), we get a palindrome (381183).

The spelling of 241041 in words is "two hundred forty-one thousand, forty-one", and thus it is an iban number.

Divisors: 1 3 80347 241041