Base | Representation |
---|---|
bin | 110000001111111011111001… |
… | …000001011010001001111000 |
3 | 1000211100020201200121200000201 |
4 | 300033323321001122021320 |
5 | 210303201312010402412 |
6 | 2031151540213411544 |
7 | 62461016554202365 |
oct | 6017737101321170 |
9 | 1024306650550021 |
10 | 212201332122232 |
11 | 616830969a6512 |
12 | 1b972058939bb4 |
13 | 9153665c7182b |
14 | 3a588565a746c |
15 | 197ec9c36be57 |
hex | c0fef905a278 |
212201332122232 has 32 divisors (see below), whose sum is σ = 419678415561600. Its totient is φ = 100310021223264.
The previous prime is 212201332122191. The next prime is 212201332122271. The reversal of 212201332122232 is 232221233102212.
212201332122232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 212201332122232.
It is a congruent number.
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, 1433253898 + ... + 1433401945.
It is an arithmetic number, because the mean of its divisors is an integer number (13114950486300).
Almost surely, 2212201332122232 is an apocalyptic number.
It is an amenable number.
212201332122232 is a deficient number, since it is larger than the sum of its proper divisors (207477083439368).
212201332122232 is a wasteful number, since it uses less digits than its factorization.
212201332122232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2866656355 (or 2866656351 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 212201332122232 its reverse (232221233102212), we get a palindrome (444422565224444).
The spelling of 212201332122232 in words is "two hundred twelve trillion, two hundred one billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty-two".
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