Base | Representation |
---|---|
bin | 1100010011001010001… |
… | …0100010101010111011 |
3 | 202012101221200212202101 |
4 | 3010302202202222323 |
5 | 11430221114010321 |
6 | 241023120244231 |
7 | 21160146346012 |
oct | 3046242425273 |
9 | 665357625671 |
10 | 211301313211 |
11 | 816810a007a |
12 | 34b50470677 |
13 | 16c057b4261 |
14 | a326dc7a79 |
15 | 576a6d1791 |
hex | 31328a2abb |
211301313211 has 8 divisors (see below), whose sum is σ = 217072896624. Its totient is φ = 205532926560.
The previous prime is 211301313169. The next prime is 211301313233. The reversal of 211301313211 is 112313103112.
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 211301313211 - 229 = 210764442299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (211301313911) 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, 664885 + ... + 929878.
It is an arithmetic number, because the mean of its divisors is an integer number (27134112078).
Almost surely, 2211301313211 is an apocalyptic number.
211301313211 is a deficient number, since it is larger than the sum of its proper divisors (5771583413).
211301313211 is a wasteful number, since it uses less digits than its factorization.
211301313211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1598381.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 211301313211 its reverse (112313103112), we get a palindrome (323614416323).
The spelling of 211301313211 in words is "two hundred eleven billion, three hundred one million, three hundred thirteen thousand, two hundred eleven".
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