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2223140011 = 19788314843
BaseRepresentation
bin1000010010000010…
…0110110010101011
312201221020012202221
42010200212302223
514023110440021
61004333334511
7106043243521
oct20440466253
95657205687
102223140011
11a409a4aa4
12520637437
13295774081
14171382311
15d028d241
hex84826cab

2223140011 has 8 divisors (see below), whose sum is σ = 2340601920. Its totient is φ = 2105723592.

The previous prime is 2223139979. The next prime is 2223140041. The reversal of 2223140011 is 1100413222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2223140011 - 25 = 2223139979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223140041) 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 7 ways as a sum of consecutive naturals, for example, 142356 + ... + 157198.

It is an arithmetic number, because the mean of its divisors is an integer number (292575240).

Almost surely, 22223140011 is an apocalyptic number.

2223140011 is a deficient number, since it is larger than the sum of its proper divisors (117461909).

2223140011 is a wasteful number, since it uses less digits than its factorization.

2223140011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22745.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2223140011 is about 47150.1856942261. The cubic root of 2223140011 is about 1305.1355067424.

Adding to 2223140011 its reverse (1100413222), we get a palindrome (3323553233).

The spelling of 2223140011 in words is "two billion, two hundred twenty-three million, one hundred forty thousand, eleven".

Divisors: 1 19 7883 14843 149777 282017 117007369 2223140011