Search a number
-
+
2443413041 = 7930929279
BaseRepresentation
bin1001000110100011…
…1000011000110001
320022021201020120022
42101220320120301
520001003204131
61042242453225
7114356445116
oct22150703061
96267636508
102443413041
111044274423
12582364215
132cc2a8b44
1419272090d
15e479e37b
hex91a38631

2443413041 has 4 divisors (see below), whose sum is σ = 2474342400. Its totient is φ = 2412483684.

The previous prime is 2443413023. The next prime is 2443413103. The reversal of 2443413041 is 1403143442.

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 a de Polignac number, because none of the positive numbers 2k-2443413041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2443413041.

It is not an unprimeable number, because it can be changed into a prime (2443413001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15464561 + ... + 15464718.

It is an arithmetic number, because the mean of its divisors is an integer number (618585600).

Almost surely, 22443413041 is an apocalyptic number.

It is an amenable number.

2443413041 is a deficient number, since it is larger than the sum of its proper divisors (30929359).

2443413041 is an equidigital number, since it uses as much as digits as its factorization.

2443413041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30929358.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2443413041 is about 49430.8915659024. The cubic root of 2443413041 is about 1346.8905189083.

Adding to 2443413041 its reverse (1403143442), we get a palindrome (3846556483).

The spelling of 2443413041 in words is "two billion, four hundred forty-three million, four hundred thirteen thousand, forty-one".

Divisors: 1 79 30929279 2443413041