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22414142411 = 44949920139
BaseRepresentation
bin10100110111111111…
…001010101111001011
32010212002011102001122
4110313333022233023
5331401010024121
614144044505455
71422305031653
oct246777125713
963762142048
1022414142411
119562220a41
12441654b28b
1321628a577b
141128b87363
158b2b875ab
hex537fcabcb

22414142411 has 4 divisors (see below), whose sum is σ = 22464063000. Its totient is φ = 22364221824.

The previous prime is 22414142407. The next prime is 22414142449. The reversal of 22414142411 is 11424141422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11424141422 = 25712070711.

It is a cyclic number.

It is not a de Polignac number, because 22414142411 - 22 = 22414142407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22414172411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24959621 + ... + 24960518.

It is an arithmetic number, because the mean of its divisors is an integer number (5616015750).

Almost surely, 222414142411 is an apocalyptic number.

22414142411 is a deficient number, since it is larger than the sum of its proper divisors (49920589).

22414142411 is an equidigital number, since it uses as much as digits as its factorization.

22414142411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49920588.

The product of its digits is 2048, while the sum is 26.

Adding to 22414142411 its reverse (11424141422), we get a palindrome (33838283833).

The spelling of 22414142411 in words is "twenty-two billion, four hundred fourteen million, one hundred forty-two thousand, four hundred eleven".

Divisors: 1 449 49920139 22414142411