Base | Representation |
---|---|
bin | 111101110111001101000 |
3 | 10210222200020 |
4 | 13232321220 |
5 | 1004331422 |
6 | 111240440 |
7 | 23141643 |
oct | 7567150 |
9 | 3728606 |
10 | 2027112 |
11 | 1164aaa |
12 | 819120 |
13 | 55c899 |
14 | 3aaa5a |
15 | 2a095c |
hex | 1eee68 |
2027112 has 16 divisors (see below), whose sum is σ = 5067840. Its totient is φ = 675696.
The previous prime is 2027111. The next prime is 2027117. The reversal of 2027112 is 2117202.
2027112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2027091 and 2027100.
It is not an unprimeable number, because it can be changed into a prime (2027111) 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 3 ways as a sum of consecutive naturals, for example, 42208 + ... + 42255.
It is an arithmetic number, because the mean of its divisors is an integer number (316740).
22027112 is an apocalyptic number.
It is an amenable number.
2027112 is an abundant number, since it is smaller than the sum of its proper divisors (3040728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027112 is a wasteful number, since it uses less digits than its factorization.
2027112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84472 (or 84468 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 2027112 is about 1423.7668348434. The cubic root of 2027112 is about 126.5588679647.
The spelling of 2027112 in words is "two million, twenty-seven thousand, one hundred twelve".
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