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2443324411 = 11222120401
BaseRepresentation
bin1001000110100010…
…0010101111111011
320022021112201222201
42101220202233323
520000442340121
61042240531031
7114355625533
oct22150425773
96267481881
102443324411
111044213880
12582320a77
132cc2776b8
141926da4c3
15e4782e91
hex91a22bfb

2443324411 has 4 divisors (see below), whose sum is σ = 2665444824. Its totient is φ = 2221204000.

The previous prime is 2443324409. The next prime is 2443324421. The reversal of 2443324411 is 1144233442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2443324411 - 21 = 2443324409 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 2443324411.

It is not an unprimeable number, because it can be changed into a prime (2443324421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111060190 + ... + 111060211.

It is an arithmetic number, because the mean of its divisors is an integer number (666361206).

Almost surely, 22443324411 is an apocalyptic number.

2443324411 is a deficient number, since it is larger than the sum of its proper divisors (222120413).

2443324411 is a wasteful number, since it uses less digits than its factorization.

2443324411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222120412.

The product of its digits is 9216, while the sum is 28.

The square root of 2443324411 is about 49429.9950536109. The cubic root of 2443324411 is about 1346.8742334436.

Adding to 2443324411 its reverse (1144233442), we get a palindrome (3587557853).

The spelling of 2443324411 in words is "two billion, four hundred forty-three million, three hundred twenty-four thousand, four hundred eleven".

Divisors: 1 11 222120401 2443324411