Base | Representation |
---|---|
bin | 10100100110100100… |
… | …101111111110111011 |
3 | 2010002201110021001201 |
4 | 110212210233332323 |
5 | 330301213120121 |
6 | 14055051155031 |
7 | 1412126635453 |
oct | 244644577673 |
9 | 63081407051 |
10 | 22122004411 |
11 | 9422327381 |
12 | 4354745a77 |
13 | 21171cb350 |
14 | 10dc05cd63 |
15 | 8971cce91 |
hex | 52692ffbb |
22122004411 has 16 divisors (see below), whose sum is σ = 23891370048. Its totient is φ = 20362406400.
The previous prime is 22122004391. The next prime is 22122004427. The reversal of 22122004411 is 11440022122.
It is a cyclic number.
It is not a de Polignac number, because 22122004411 - 25 = 22122004379 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22122004711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8773831 + ... + 8776351.
It is an arithmetic number, because the mean of its divisors is an integer number (1493210628).
Almost surely, 222122004411 is an apocalyptic number.
22122004411 is a deficient number, since it is larger than the sum of its proper divisors (1769365637).
22122004411 is a wasteful number, since it uses less digits than its factorization.
22122004411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4182.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 22122004411 its reverse (11440022122), we get a palindrome (33562026533).
The spelling of 22122004411 in words is "twenty-two billion, one hundred twenty-two million, four thousand, four hundred eleven".
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