Base | Representation |
---|---|
bin | 1100010110011… |
… | …11111001101110 |
3 | 21012222000222000 |
4 | 12023033321232 |
5 | 203011041024 |
6 | 14140433130 |
7 | 2365454562 |
oct | 613177156 |
9 | 235860860 |
10 | 103612014 |
11 | 53539270 |
12 | 2a8487a6 |
13 | 186098ac |
14 | da916a2 |
15 | 9169cc9 |
hex | 62cfe6e |
103612014 has 32 divisors (see below), whose sum is σ = 251182080. Its totient is φ = 31397400.
The previous prime is 103612009. The next prime is 103612027. The reversal of 103612014 is 410216301.
It is a happy number.
It is a super-3 number, since 3×1036120143 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86622 + ... + 87809.
It is an arithmetic number, because the mean of its divisors is an integer number (7849440).
Almost surely, 2103612014 is an apocalyptic number.
103612014 is an abundant number, since it is smaller than the sum of its proper divisors (147570066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103612014 is a wasteful number, since it uses less digits than its factorization.
103612014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174453 (or 174447 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 103612014 is about 10178.9986737400. The cubic root of 103612014 is about 469.6814107720.
Adding to 103612014 its reverse (410216301), we get a palindrome (513828315).
The spelling of 103612014 in words is "one hundred three million, six hundred twelve thousand, fourteen".
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