Base | Representation |
---|---|
bin | 10100100111001111… |
… | …111000110111110011 |
3 | 2010010111201210112202 |
4 | 110213033320313303 |
5 | 330312112004021 |
6 | 14100133413415 |
7 | 1412325025235 |
oct | 244717706763 |
9 | 63114653482 |
10 | 22133313011 |
11 | 9428750727 |
12 | 435849a26b |
13 | 211965a724 |
14 | 10dd764255 |
15 | 8981b3a0b |
hex | 5273f8df3 |
22133313011 has 4 divisors (see below), whose sum is σ = 23095630992. Its totient is φ = 21170995032.
The previous prime is 22133312969. The next prime is 22133313029. The reversal of 22133313011 is 11031333122.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22133313011 - 222 = 22129118707 is a prime.
It is a super-2 number, since 2×221333130112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22133313061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481158956 + ... + 481159001.
It is an arithmetic number, because the mean of its divisors is an integer number (5773907748).
Almost surely, 222133313011 is an apocalyptic number.
22133313011 is a deficient number, since it is larger than the sum of its proper divisors (962317981).
22133313011 is an equidigital number, since it uses as much as digits as its factorization.
22133313011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962317980.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 22133313011 its reverse (11031333122), we get a palindrome (33164646133).
The spelling of 22133313011 in words is "twenty-two billion, one hundred thirty-three million, three hundred thirteen thousand, eleven".
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