Base | Representation |
---|---|
bin | 110010100100101001111110… |
… | …101010000000000011001000 |
3 | 1002011112021020220201110202122 |
4 | 302210221332222000003020 |
5 | 213123122311120030440 |
6 | 2105014534002150412 |
7 | 64564260123142664 |
oct | 6244517652000310 |
9 | 1064467226643678 |
10 | 222421301330120 |
11 | 649633870a9122 |
12 | 20b428a3952408 |
13 | 9715314602459 |
14 | 3ccd3699658a4 |
15 | 1aaaa4d91b7b5 |
hex | ca4a7ea800c8 |
222421301330120 has 32 divisors (see below), whose sum is σ = 500623462422720. Its totient is φ = 88937314411200.
The previous prime is 222421301330113. The next prime is 222421301330141. The reversal of 222421301330120 is 21033103124222.
It is a self number, because there is not a number n which added to its sum of digits gives 222421301330120.
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, 975075812 + ... + 975303891.
It is an arithmetic number, because the mean of its divisors is an integer number (15644483200710).
Almost surely, 2222421301330120 is an apocalyptic number.
222421301330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222421301330120 is an abundant number, since it is smaller than the sum of its proper divisors (278202161092600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222421301330120 is a wasteful number, since it uses less digits than its factorization.
222421301330120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1950382565 (or 1950382561 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 222421301330120 its reverse (21033103124222), we get a palindrome (243454404454342).
The spelling of 222421301330120 in words is "two hundred twenty-two trillion, four hundred twenty-one billion, three hundred one million, three hundred thirty thousand, one hundred twenty".
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