Base | Representation |
---|---|
bin | 11000100100100… |
… | …00100101011100 |
3 | 112100211122001010 |
4 | 30102100211130 |
5 | 410231104431 |
6 | 32241415220 |
7 | 5051634606 |
oct | 1422204534 |
9 | 470748033 |
10 | 206113116 |
11 | a6388920 |
12 | 5903a510 |
13 | 33917931 |
14 | 1d534176 |
15 | 13165846 |
hex | c49095c |
206113116 has 24 divisors (see below), whose sum is σ = 524651904. Its totient is φ = 62458480.
The previous prime is 206113093. The next prime is 206113123. The reversal of 206113116 is 611311602.
It is a super-4 number, since 4×2061131164 (a number of 34 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 206113092 and 206113101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780600 + ... + 780863.
It is an arithmetic number, because the mean of its divisors is an integer number (21860496).
Almost surely, 2206113116 is an apocalyptic number.
It is an amenable number.
206113116 is an abundant number, since it is smaller than the sum of its proper divisors (318538788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206113116 is a wasteful number, since it uses less digits than its factorization.
206113116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1561481 (or 1561479 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 206113116 is about 14356.6401361879. The cubic root of 206113116 is about 590.7021383194.
Adding to 206113116 its reverse (611311602), we get a palindrome (817424718).
The spelling of 206113116 in words is "two hundred six million, one hundred thirteen thousand, one hundred sixteen".
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