Base | Representation |
---|---|
bin | 10100100111001111… |
… | …111110000011100100 |
3 | 2010010111202212200011 |
4 | 110213033332003210 |
5 | 330312113143434 |
6 | 14100134100004 |
7 | 1412325144160 |
oct | 244717760344 |
9 | 63114685604 |
10 | 22133334244 |
11 | 942876567a |
12 | 43584aa604 |
13 | 21196672a8 |
14 | 10dd76bca0 |
15 | 8981b9e64 |
hex | 5273fe0e4 |
22133334244 has 24 divisors (see below), whose sum is σ = 45694627328. Its totient is φ = 9179723520.
The previous prime is 22133334233. The next prime is 22133334277. The reversal of 22133334244 is 44243333122.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12748749 + ... + 12750484.
Almost surely, 222133334244 is an apocalyptic number.
It is an amenable number.
22133334244 is an abundant number, since it is smaller than the sum of its proper divisors (23561293084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133334244 is a wasteful number, since it uses less digits than its factorization.
22133334244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25499275 (or 25499273 counting only the distinct ones).
The product of its digits is 41472, while the sum is 31.
Adding to 22133334244 its reverse (44243333122), we get a palindrome (66376667366).
The spelling of 22133334244 in words is "twenty-two billion, one hundred thirty-three million, three hundred thirty-four thousand, two hundred forty-four".
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