Base | Representation |
---|---|
bin | 1100010010011011001… |
… | …1000010101110110011 |
3 | 202011220020000012020020 |
4 | 3010212303002232303 |
5 | 11424320200442433 |
6 | 240551402014523 |
7 | 21152235022116 |
oct | 3044663025663 |
9 | 664806005206 |
10 | 211104312243 |
11 | 8158a976360 |
12 | 34ab64a7443 |
13 | 16ba3a3a036 |
14 | a308b8657d |
15 | 575826acb3 |
hex | 3126cc2bb3 |
211104312243 has 16 divisors (see below), whose sum is σ = 312854420736. Its totient is φ = 125528006240.
The previous prime is 211104312229. The next prime is 211104312259. The reversal of 211104312243 is 342213401112.
211104312243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 211104312243 - 210 = 211104311219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (211104312343) 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 15 ways as a sum of consecutive naturals, for example, 60348255 + ... + 60351752.
It is an arithmetic number, because the mean of its divisors is an integer number (19553401296).
Almost surely, 2211104312243 is an apocalyptic number.
211104312243 is a deficient number, since it is larger than the sum of its proper divisors (101750108493).
211104312243 is a wasteful number, since it uses less digits than its factorization.
211104312243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120700074.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 211104312243 its reverse (342213401112), we get a palindrome (553317713355).
The spelling of 211104312243 in words is "two hundred eleven billion, one hundred four million, three hundred twelve thousand, two hundred forty-three".
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