Base | Representation |
---|---|
bin | 110010100001011101111011… |
… | …010000100101000010000000 |
3 | 1002010202022201102210120222101 |
4 | 302201131323100211002000 |
5 | 213111030101424031422 |
6 | 2104330140521520144 |
7 | 64542402453113332 |
oct | 6241357320450200 |
9 | 1063668642716871 |
10 | 222202201002112 |
11 | 64889473736881 |
12 | 20b08337643054 |
13 | 96ca768118956 |
14 | 3cc2902c71452 |
15 | 1aa4ec86e0c27 |
hex | ca177b425080 |
222202201002112 has 32 divisors (see below), whose sum is σ = 456948074649600. Its totient is φ = 107517194031360.
The previous prime is 222202201002109. The next prime is 222202201002211. The reversal of 222202201002112 is 211200102202222.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 222202201002112.
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 3 ways as a sum of consecutive naturals, for example, 27999265312 + ... + 27999273247.
It is an arithmetic number, because the mean of its divisors is an integer number (14279627332800).
Almost surely, 2222202201002112 is an apocalyptic number.
It is an amenable number.
222202201002112 is an abundant number, since it is smaller than the sum of its proper divisors (234745873647488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222202201002112 is an equidigital number, since it uses as much as digits as its factorization.
222202201002112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55998538604 (or 55998538592 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 222202201002112 its reverse (211200102202222), we get a palindrome (433402303204334).
The spelling of 222202201002112 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred one million, two thousand, one hundred twelve".
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