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22414223404 = 22101106152291
BaseRepresentation
bin10100110111111111…
…011110100000101100
32010212002022112011101
4110313333132200230
5331401020122104
614144050332444
71422305520046
oct246777364054
963762275141
1022414223404
119562276881
12441658a124
1321629035b1
141128ba8a96
158b2ba15a4
hex537fde82c

22414223404 has 24 divisors (see below), whose sum is σ = 39651350256. Its totient is φ = 11085480000.

The previous prime is 22414223401. The next prime is 22414223441. The reversal of 22414223404 is 40432241422.

It is not an unprimeable number, because it can be changed into a prime (22414223401) 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, 402499 + ... + 454789.

It is an arithmetic number, because the mean of its divisors is an integer number (1652139594).

Almost surely, 222414223404 is an apocalyptic number.

It is an amenable number.

22414223404 is a deficient number, since it is larger than the sum of its proper divisors (17237126852).

22414223404 is a wasteful number, since it uses less digits than its factorization.

22414223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53457 (or 53455 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 22414223404 its reverse (40432241422), we get a palindrome (62846464826).

The spelling of 22414223404 in words is "twenty-two billion, four hundred fourteen million, two hundred twenty-three thousand, four hundred four".

Divisors: 1 2 4 101 202 404 1061 2122 4244 52291 104582 107161 209164 214322 428644 5281391 10562782 21125564 55480751 110961502 221923004 5603555851 11207111702 22414223404