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22422414211 = 107353593641
BaseRepresentation
bin10100111000011110…
…101110001110000011
32010212122201122211121
4110320132232032003
5331410114223321
614144542053111
71422435243001
oct247036561603
963778648747
1022422414211
11956696073a
12441927a197
132164510822
141129cdba71
158b376d441
hex5387ae383

22422414211 has 8 divisors (see below), whose sum is σ = 22696120944. Its totient is φ = 22149895680.

The previous prime is 22422414193. The next prime is 22422414239. The reversal of 22422414211 is 11241422422.

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 22422414211 - 217 = 22422283139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22422414241) 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, 259050 + ... + 334591.

It is an arithmetic number, because the mean of its divisors is an integer number (2837015118).

Almost surely, 222422414211 is an apocalyptic number.

22422414211 is a deficient number, since it is larger than the sum of its proper divisors (273706733).

22422414211 is a wasteful number, since it uses less digits than its factorization.

22422414211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594101.

The product of its digits is 2048, while the sum is 25.

Adding to 22422414211 its reverse (11241422422), we get a palindrome (33663836633).

The spelling of 22422414211 in words is "twenty-two billion, four hundred twenty-two million, four hundred fourteen thousand, two hundred eleven".

Divisors: 1 107 353 37771 593641 63519587 209555273 22422414211