Base | Representation |
---|---|
bin | 1101001111000… |
… | …11011100000100 |
3 | 21201221000100211 |
4 | 12213203130010 |
5 | 211411011233 |
6 | 15003445204 |
7 | 2515520440 |
oct | 647433404 |
9 | 251830324 |
10 | 111032068 |
11 | 57747044 |
12 | 31226804 |
13 | 1a007064 |
14 | 10a63820 |
15 | 9b335cd |
hex | 69e3704 |
111032068 has 24 divisors (see below), whose sum is σ = 229723200. Its totient is φ = 45943968.
The previous prime is 111032011. The next prime is 111032069. The reversal of 111032068 is 860230111.
It is not an unprimeable number, because it can be changed into a prime (111032069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67558 + ... + 69181.
It is an arithmetic number, because the mean of its divisors is an integer number (9571800).
Almost surely, 2111032068 is an apocalyptic number.
It is an amenable number.
111032068 is an abundant number, since it is smaller than the sum of its proper divisors (118691132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111032068 is a wasteful number, since it uses less digits than its factorization.
111032068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136779 (or 136777 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 111032068 is about 10537.1755228809. The cubic root of 111032068 is about 480.6358298327.
Adding to 111032068 its reverse (860230111), we get a palindrome (971262179).
The spelling of 111032068 in words is "one hundred eleven million, thirty-two thousand, sixty-eight".
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