Base | Representation |
---|---|
bin | 1100011010001111101… |
… | …0000011001010010011 |
3 | 202101022111121212111222 |
4 | 3012203322003022103 |
5 | 11443120021113021 |
6 | 241535542355255 |
7 | 21255243104651 |
oct | 3064372031223 |
9 | 671274555458 |
10 | 213203301011 |
11 | 82467783718 |
12 | 353a142bb2b |
13 | 1714986281c |
14 | a46784bdd1 |
15 | 582c6836ab |
hex | 31a3e83293 |
213203301011 has 8 divisors (see below), whose sum is σ = 224444012880. Its totient is φ = 201964537728.
The previous prime is 213203300971. The next prime is 213203301079. The reversal of 213203301011 is 110103302312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213203301011 - 234 = 196023431827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213203304011) 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, 259826 + ... + 702791.
It is an arithmetic number, because the mean of its divisors is an integer number (28055501610).
Almost surely, 2213203301011 is an apocalyptic number.
213203301011 is a deficient number, since it is larger than the sum of its proper divisors (11240711869).
213203301011 is a wasteful number, since it uses less digits than its factorization.
213203301011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974293.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 213203301011 its reverse (110103302312), we get a palindrome (323306603323).
The spelling of 213203301011 in words is "two hundred thirteen billion, two hundred three million, three hundred one thousand, eleven".
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