Base | Representation |
---|---|
bin | 110000100001011111… |
… | …1110001101110011111 |
3 | 100221222002202120000000 |
4 | 1201002333301232133 |
5 | 3201402011330421 |
6 | 115511552505343 |
7 | 10346152561461 |
oct | 1410277615637 |
9 | 327862676000 |
10 | 104203230111 |
11 | 402130090a2 |
12 | 1824154b253 |
13 | 9a98579756 |
14 | 5087398131 |
15 | 2a9d256226 |
hex | 1842ff1b9f |
104203230111 has 32 divisors (see below), whose sum is σ = 156339691200. Its totient is φ = 69442743744.
The previous prime is 104203230067. The next prime is 104203230121. The reversal of 104203230111 is 111032302401.
104203230111 is a `hidden beast` number, since 1 + 0 + 420 + 3 + 230 + 1 + 11 = 666.
It is not a de Polignac number, because 104203230111 - 214 = 104203213727 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104203230121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7115745 + ... + 7130373.
It is an arithmetic number, because the mean of its divisors is an integer number (4885615350).
Almost surely, 2104203230111 is an apocalyptic number.
104203230111 is a deficient number, since it is larger than the sum of its proper divisors (52136461089).
104203230111 is an frugal number, since it uses more digits than its factorization.
104203230111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17907 (or 17889 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 104203230111 its reverse (111032302401), we get a palindrome (215235532512).
The spelling of 104203230111 in words is "one hundred four billion, two hundred three million, two hundred thirty thousand, one hundred eleven".
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