Base | Representation |
---|---|
bin | 110011001110… |
… | …0011101010000 |
3 | 1212112101110211 |
4 | 1212130131100 |
5 | 23333331443 |
6 | 2355333504 |
7 | 444160120 |
oct | 146343520 |
9 | 55471424 |
10 | 26855248 |
11 | 14182822 |
12 | 8bb1294 |
13 | 57437a4 |
14 | 37d0c80 |
15 | 255719d |
hex | 199c750 |
26855248 has 20 divisors (see below), whose sum is σ = 59465440. Its totient is φ = 11509344.
The previous prime is 26855239. The next prime is 26855251. The reversal of 26855248 is 84255862.
It is a self number, because there is not a number n which added to its sum of digits gives 26855248.
It is a congruent number.
It is an unprimeable number.
It is an upside-down number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119778 + ... + 120001.
It is an arithmetic number, because the mean of its divisors is an integer number (2973272).
Almost surely, 226855248 is an apocalyptic number.
26855248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
26855248 is an abundant number, since it is smaller than the sum of its proper divisors (32610192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26855248 is a wasteful number, since it uses less digits than its factorization.
26855248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239794 (or 239788 counting only the distinct ones).
The product of its digits is 153600, while the sum is 40.
The square root of 26855248 is about 5182.2049361252. The cubic root of 26855248 is about 299.4629205408.
The spelling of 26855248 in words is "twenty-six million, eight hundred fifty-five thousand, two hundred forty-eight".
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