Base | Representation |
---|---|
bin | 110000001111111011111001… |
… | …000101111100101011101001 |
3 | 1000211100020201202212010101211 |
4 | 300033323321011330223221 |
5 | 210303201312311442413 |
6 | 2031151540255113121 |
7 | 62461016600256646 |
oct | 6017737105745351 |
9 | 1024306652763354 |
10 | 212201333312233 |
11 | 61683097639591 |
12 | 1b9720592127a1 |
13 | 915366629a385 |
14 | 3a588567d6dcd |
15 | 197ec9c50483d |
hex | c0fef917cae9 |
212201333312233 has 8 divisors (see below), whose sum is σ = 212747495554440. Its totient is φ = 211655542740480.
The previous prime is 212201333312231. The next prime is 212201333312257. The reversal of 212201333312233 is 332213333102212.
It can be written as a sum of positive squares in 4 ways, for example, as 77239279033744 + 134962054278489 = 8788588^2 + 11617317^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212201333312233 - 21 = 212201333312231 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212201333312195 and 212201333312204.
It is not an unprimeable number, because it can be changed into a prime (212201333312231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91774248 + ... + 94058041.
It is an arithmetic number, because the mean of its divisors is an integer number (26593436944305).
Almost surely, 2212201333312233 is an apocalyptic number.
It is an amenable number.
212201333312233 is a deficient number, since it is larger than the sum of its proper divisors (546162242207).
212201333312233 is a wasteful number, since it uses less digits than its factorization.
212201333312233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185835227.
The product of its (nonzero) digits is 23328, while the sum is 31.
Adding to 212201333312233 its reverse (332213333102212), we get a palindrome (544414666414445).
The spelling of 212201333312233 in words is "two hundred twelve trillion, two hundred one billion, three hundred thirty-three million, three hundred twelve thousand, two hundred thirty-three".
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