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3242041 = 11294731
BaseRepresentation
bin1100010111100000111001
320002201020121
430113200321
51312221131
6153253241
736362005
oct14274071
96081217
103242041
111914880
121104221
1389688a
14605705
15440911
hex317839

3242041 has 4 divisors (see below), whose sum is σ = 3536784. Its totient is φ = 2947300.

The previous prime is 3242039. The next prime is 3242047. The reversal of 3242041 is 1402423.

3242041 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: 1402423 = 11127493.

It is a cyclic number.

It is not a de Polignac number, because 3242041 - 21 = 3242039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147355 + ... + 147376.

It is an arithmetic number, because the mean of its divisors is an integer number (884196).

Almost surely, 23242041 is an apocalyptic number.

It is an amenable number.

3242041 is a deficient number, since it is larger than the sum of its proper divisors (294743).

3242041 is a wasteful number, since it uses less digits than its factorization.

3242041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294742.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3242041 is about 1800.5668551876. The cubic root of 3242041 is about 148.0037891652.

Adding to 3242041 its reverse (1402423), we get a palindrome (4644464).

The spelling of 3242041 in words is "three million, two hundred forty-two thousand, forty-one".

Divisors: 1 11 294731 3242041