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22224414141 = 323477116367
BaseRepresentation
bin10100101100101011…
…011010010110111101
32010100212011012210200
4110230223122112331
5331003422223031
614113150154113
71414512255216
oct245453322675
963325135720
1022224414141
119475114316
124382ab2939
1321324a6917
14110b8ba40d
158a11ab8e6
hex52cada5bd

22224414141 has 12 divisors (see below), whose sum is σ = 32194448832. Its totient is φ = 14773575816.

The previous prime is 22224414139. The next prime is 22224414167. The reversal of 22224414141 is 14141442222.

22224414141 is a `hidden beast` number, since 2 + 2 + 2 + 244 + 1 + 414 + 1 = 666.

It is not a de Polignac number, because 22224414141 - 21 = 22224414139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224414181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3555061 + ... + 3561306.

It is an arithmetic number, because the mean of its divisors is an integer number (2682870736).

Almost surely, 222224414141 is an apocalyptic number.

It is an amenable number.

22224414141 is a deficient number, since it is larger than the sum of its proper divisors (9970034691).

22224414141 is a wasteful number, since it uses less digits than its factorization.

22224414141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7116720 (or 7116717 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

Adding to 22224414141 its reverse (14141442222), we get a palindrome (36365856363).

The spelling of 22224414141 in words is "twenty-two billion, two hundred twenty-four million, four hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 347 1041 3123 7116367 21349101 64047303 2469379349 7408138047 22224414141