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2343041 = 9672423
BaseRepresentation
bin1000111100000010000001
311102001001022
420330002001
51044434131
6122115225
725626011
oct10740201
94361038
102343041
1113603a8
1294bb15
1364061c
1444dc41
1531437b
hex23c081

2343041 has 4 divisors (see below), whose sum is σ = 2346432. Its totient is φ = 2339652.

The previous prime is 2343037. The next prime is 2343049. The reversal of 2343041 is 1403432.

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 a cyclic number.

It is not a de Polignac number, because 2343041 - 22 = 2343037 is a prime.

It is a super-2 number, since 2×23430412 = 10979682255362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2343049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245 + ... + 2178.

It is an arithmetic number, because the mean of its divisors is an integer number (586608).

22343041 is an apocalyptic number.

It is an amenable number.

2343041 is a deficient number, since it is larger than the sum of its proper divisors (3391).

2343041 is an equidigital number, since it uses as much as digits as its factorization.

2343041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2343041 is about 1530.6995132945. The cubic root of 2343041 is about 132.8189255761.

Adding to 2343041 its reverse (1403432), we get a palindrome (3746473).

The spelling of 2343041 in words is "two million, three hundred forty-three thousand, forty-one".

Divisors: 1 967 2423 2343041