Base | Representation |
---|---|
bin | 110000011110110010110111… |
… | …111111111101100000000100 |
3 | 1000221221212101200201011022201 |
4 | 300132302313333331200010 |
5 | 210421414031010041012 |
6 | 2033253012133004244 |
7 | 62624545630200250 |
oct | 6036626777754004 |
9 | 1027855350634281 |
10 | 213222443440132 |
11 | 61a37148695a75 |
12 | 1bab7b30a83684 |
13 | 91c8a36c29349 |
14 | 3a9204273d260 |
15 | 199b6121bd857 |
hex | c1ecb7ffd804 |
213222443440132 has 24 divisors (see below), whose sum is σ = 426510992479040. Its totient is φ = 91366881703200.
The previous prime is 213222443440037. The next prime is 213222443440163. The reversal of 213222443440132 is 231044344222312.
It is a super-4 number, since 4×2132224434401324 (a number of 58 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 213222443440091 and 213222443440100.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590044707 + ... + 590405962.
Almost surely, 2213222443440132 is an apocalyptic number.
It is an amenable number.
213222443440132 is an abundant number, since it is smaller than the sum of its proper divisors (213288549038908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213222443440132 is a wasteful number, since it uses less digits than its factorization.
213222443440132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1180457131 (or 1180457129 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 213222443440132 its reverse (231044344222312), we get a palindrome (444266787662444).
The spelling of 213222443440132 in words is "two hundred thirteen trillion, two hundred twenty-two billion, four hundred forty-three million, four hundred forty thousand, one hundred thirty-two".
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