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2224044231113 = 12891798195957
BaseRepresentation
bin100000010111010011010…
…111011100100111001001
321212121122110121000211202
4200113103113130213021
5242414320310343423
64421413430233545
7316452614022155
oct40272327344711
97777573530752
102224044231113
11788236a95771
122bb04bab58b5
1313195a098223
1479904002065
153ccbc27d728
hex205d35dc9c9

2224044231113 has 8 divisors (see below), whose sum is σ = 2225916615240. Its totient is φ = 2222172077440.

The previous prime is 2224044231077. The next prime is 2224044231191. The reversal of 2224044231113 is 3111324404222.

2224044231113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1395958791049 + 828085440064 = 1181507^2 + 909992^2 .

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 2224044231113 - 28 = 2224044230857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224044230113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23129531 + ... + 23225487.

It is an arithmetic number, because the mean of its divisors is an integer number (278239576905).

Almost surely, 22224044231113 is an apocalyptic number.

It is an amenable number.

2224044231113 is a deficient number, since it is larger than the sum of its proper divisors (1872384127).

2224044231113 is a wasteful number, since it uses less digits than its factorization.

2224044231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115227.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2224044231113 its reverse (3111324404222), we get a palindrome (5335368635335).

The spelling of 2224044231113 in words is "two trillion, two hundred twenty-four billion, forty-four million, two hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 1289 17981 95957 23177509 123688573 1725402817 2224044231113