Base | Representation |
---|---|
bin | 110000011011101101111101… |
… | …000111101011101111101111 |
3 | 1000221012122121222201211102201 |
4 | 300123231331013223233233 |
5 | 210404433013031230221 |
6 | 2033011523053402331 |
7 | 62603352131332063 |
oct | 6033557507535757 |
9 | 1027178558654381 |
10 | 213011002211311 |
11 | 61965505621267 |
12 | 1ba82b617993a7 |
13 | 91b1b0b4672b5 |
14 | 3a85b04d33aa3 |
15 | 1995d895a0891 |
hex | c1bb7d1ebbef |
213011002211311 has 8 divisors (see below), whose sum is σ = 213035664082400. Its totient is φ = 212986341790560.
The previous prime is 213011002211281. The next prime is 213011002211327. The reversal of 213011002211311 is 113112200110312.
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 213011002211311 - 225 = 213010968656879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213011002215311) 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, 308425285 + ... + 309115153.
It is an arithmetic number, because the mean of its divisors is an integer number (26629458010300).
Almost surely, 2213011002211311 is an apocalyptic number.
213011002211311 is a deficient number, since it is larger than the sum of its proper divisors (24661871089).
213011002211311 is a wasteful number, since it uses less digits than its factorization.
213011002211311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725169.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 213011002211311 its reverse (113112200110312), we get a palindrome (326123202321623).
The spelling of 213011002211311 in words is "two hundred thirteen trillion, eleven billion, two million, two hundred eleven thousand, three hundred eleven".
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