Base | Representation |
---|---|
bin | 10100110001010000… |
… | …101101010111110100 |
3 | 2010120012211102122221 |
4 | 110301100231113310 |
5 | 331133113101322 |
6 | 14124534132124 |
7 | 1416434631652 |
oct | 246120552764 |
9 | 63505742587 |
10 | 22301300212 |
11 | 9504558a24 |
12 | 43a47b1044 |
13 | 21453b6839 |
14 | 1117bb1dd2 |
15 | 8a7ce79c7 |
hex | 53142d5f4 |
22301300212 has 12 divisors (see below), whose sum is σ = 39497484096. Its totient is φ = 11016304760.
The previous prime is 22301300173. The next prime is 22301300239. The reversal of 22301300212 is 21200310322.
It is a super-2 number, since 2×223013002122 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33585964 + ... + 33586627.
It is an arithmetic number, because the mean of its divisors is an integer number (3291457008).
Almost surely, 222301300212 is an apocalyptic number.
It is an amenable number.
22301300212 is a deficient number, since it is larger than the sum of its proper divisors (17196183884).
22301300212 is a wasteful number, since it uses less digits than its factorization.
22301300212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67172678 (or 67172676 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 22301300212 its reverse (21200310322), we get a palindrome (43501610534).
The spelling of 22301300212 in words is "twenty-two billion, three hundred one million, three hundred thousand, two hundred twelve".
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