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2222433013 = 7547294479
BaseRepresentation
bin1000010001110111…
…1010001011110101
312201212220021221211
42010131322023311
514022420324023
61004310241421
7106034240353
oct20435721365
95655807854
102222433013
11a405618a9
12520356271
13295587328
1417123a7d3
15d019da0d
hex8477a2f5

2222433013 has 4 divisors (see below), whose sum is σ = 2222735040. Its totient is φ = 2222130988.

The previous prime is 2222433007. The next prime is 2222433041. The reversal of 2222433013 is 3103342222.

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 2222433013 - 25 = 2222432981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222433713) 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, 139693 + ... + 154786.

It is an arithmetic number, because the mean of its divisors is an integer number (555683760).

Almost surely, 22222433013 is an apocalyptic number.

It is an amenable number.

2222433013 is a deficient number, since it is larger than the sum of its proper divisors (302027).

2222433013 is an equidigital number, since it uses as much as digits as its factorization.

2222433013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302026.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2222433013 is about 47142.6877999123. The cubic root of 2222433013 is about 1304.9971399848.

Adding to 2222433013 its reverse (3103342222), we get a palindrome (5325775235).

The spelling of 2222433013 in words is "two billion, two hundred twenty-two million, four hundred thirty-three thousand, thirteen".

Divisors: 1 7547 294479 2222433013