Base | Representation |
---|---|
bin | 1100111011111011001… |
… | …0000101000011001100 |
3 | 210020122120112121202212 |
4 | 3032332302011003030 |
5 | 12120123444143040 |
6 | 250033023005552 |
7 | 22025262641642 |
oct | 3167662050314 |
9 | 706576477685 |
10 | 222244131020 |
11 | 8628702205a |
12 | 370a51398b8 |
13 | 17c5a90a392 |
14 | aa84451192 |
15 | 5bab227d65 |
hex | 33bec850cc |
222244131020 has 48 divisors (see below), whose sum is σ = 468284308128. Its totient is φ = 88598484480.
The previous prime is 222244131017. The next prime is 222244131119. The reversal of 222244131020 is 20131442222.
222244131020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 37684712 + ... + 37690608.
It is an arithmetic number, because the mean of its divisors is an integer number (9755923086).
Almost surely, 2222244131020 is an apocalyptic number.
222244131020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222244131020 is an abundant number, since it is smaller than the sum of its proper divisors (246040177108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222244131020 is a wasteful number, since it uses less digits than its factorization.
222244131020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11930 (or 11928 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 222244131020 its reverse (20131442222), we get a palindrome (242375573242).
The spelling of 222244131020 in words is "two hundred twenty-two billion, two hundred forty-four million, one hundred thirty-one thousand, twenty".
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