Base | Representation |
---|---|
bin | 110001110001… |
… | …1100001100100 |
3 | 1211002220101212 |
4 | 1203203201210 |
5 | 23140112024 |
6 | 2331210552 |
7 | 434553530 |
oct | 143434144 |
9 | 54086355 |
10 | 26097764 |
11 | 13805700 |
12 | 88a6a58 |
13 | 5539a84 |
14 | 3674bc0 |
15 | 2457a0e |
hex | 18e3864 |
26097764 has 36 divisors (see below), whose sum is σ = 57379392. Its totient is φ = 10166640.
The previous prime is 26097751. The next prime is 26097769. The reversal of 26097764 is 46779062.
It is not an unprimeable number, because it can be changed into a prime (26097769) 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 11 ways as a sum of consecutive naturals, for example, 464 + ... + 7239.
It is an arithmetic number, because the mean of its divisors is an integer number (1593872).
Almost surely, 226097764 is an apocalyptic number.
It is an amenable number.
26097764 is an abundant number, since it is smaller than the sum of its proper divisors (31281628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26097764 is a wasteful number, since it uses less digits than its factorization.
26097764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7736 (or 7723 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 41.
The square root of 26097764 is about 5108.5970676889. The cubic root of 26097764 is about 296.6204571099.
The spelling of 26097764 in words is "twenty-six million, ninety-seven thousand, seven hundred sixty-four".
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