Base | Representation |
---|---|
bin | 110011001010… |
… | …1111010011110 |
3 | 1212111000201011 |
4 | 1212111322132 |
5 | 23332002241 |
6 | 2355005434 |
7 | 444016021 |
oct | 146257236 |
9 | 55430634 |
10 | 26828446 |
11 | 14164677 |
12 | 8b9987a |
13 | 5734528 |
14 | 37c51b8 |
15 | 254e281 |
hex | 1995e9e |
26828446 has 16 divisors (see below), whose sum is σ = 41290560. Its totient is φ = 13067680.
The previous prime is 26828443. The next prime is 26828447. The reversal of 26828446 is 64482862.
It is a junction number, because it is equal to n+sod(n) for n = 26828399 and 26828408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26828443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24756 + ... + 25816.
It is an arithmetic number, because the mean of its divisors is an integer number (2580660).
Almost surely, 226828446 is an apocalyptic number.
26828446 is a deficient number, since it is larger than the sum of its proper divisors (14462114).
26828446 is a wasteful number, since it uses less digits than its factorization.
26828446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1379.
The product of its digits is 147456, while the sum is 40.
The square root of 26828446 is about 5179.6183257070. The cubic root of 26828446 is about 299.3632643299.
The spelling of 26828446 in words is "twenty-six million, eight hundred twenty-eight thousand, four hundred forty-six".
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