Base | Representation |
---|---|
bin | 1100010011001001111… |
… | …1000100110001010111 |
3 | 202012101212222200222102 |
4 | 3010302133010301113 |
5 | 11430220400414221 |
6 | 241023044552315 |
7 | 21160135542113 |
oct | 3046237046127 |
9 | 665355880872 |
10 | 211300404311 |
11 | 8168062a217 |
12 | 34b500b269b |
13 | 16c05556649 |
14 | a326c2c743 |
15 | 576a5a230b |
hex | 31327c4c57 |
211300404311 has 8 divisors (see below), whose sum is σ = 213408054864. Its totient is φ = 209193059200.
The previous prime is 211300404257. The next prime is 211300404391. The reversal of 211300404311 is 113404003112.
211300404311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 211300404311 - 214 = 211300387927 is a prime.
It is a super-3 number, since 3×2113004043113 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211300404391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469231 + ... + 1606623.
It is an arithmetic number, because the mean of its divisors is an integer number (26676006858).
Almost surely, 2211300404311 is an apocalyptic number.
211300404311 is a deficient number, since it is larger than the sum of its proper divisors (2107650553).
211300404311 is a wasteful number, since it uses less digits than its factorization.
211300404311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152721.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 211300404311 its reverse (113404003112), we get a palindrome (324704407423).
The spelling of 211300404311 in words is "two hundred eleven billion, three hundred million, four hundred four thousand, three hundred eleven".
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