Base | Representation |
---|---|
bin | 110011100001… |
… | …1011100010000 |
3 | 1212211111111220 |
4 | 1213003130100 |
5 | 23403434203 |
6 | 2403005040 |
7 | 445423503 |
oct | 147033420 |
9 | 55744456 |
10 | 27014928 |
11 | 14281796 |
12 | 9069780 |
13 | 579b385 |
14 | 383313a |
15 | 2589653 |
hex | 19c3710 |
27014928 has 40 divisors (see below), whose sum is σ = 70308000. Its totient is φ = 8937984.
The previous prime is 27014909. The next prime is 27014929. The reversal of 27014928 is 82941072.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27014929) by changing a digit.
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, 4648 + ... + 8696.
It is an arithmetic number, because the mean of its divisors is an integer number (1757700).
Almost surely, 227014928 is an apocalyptic number.
It is an amenable number.
27014928 is an abundant number, since it is smaller than the sum of its proper divisors (43293072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27014928 is a wasteful number, since it uses less digits than its factorization.
27014928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4199 (or 4193 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 27014928 is about 5197.5886716823. The cubic root of 27014928 is about 300.0552787025.
The spelling of 27014928 in words is "twenty-seven million, fourteen thousand, nine hundred twenty-eight".
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