Base | Representation |
---|---|
bin | 110010101001… |
… | …000000001110 |
3 | 220222110002020 |
4 | 302221000032 |
5 | 11344301100 |
6 | 1152311010 |
7 | 220560030 |
oct | 62510016 |
9 | 26873066 |
10 | 13275150 |
11 | 75478a9 |
12 | 4542466 |
13 | 299a525 |
14 | 1a97c50 |
15 | 12735a0 |
hex | ca900e |
13275150 has 96 divisors (see below), whose sum is σ = 38568960. Its totient is φ = 2958720.
The previous prime is 13275131. The next prime is 13275203. The reversal of 13275150 is 5157231.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13275150.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49216 + ... + 49484.
It is an arithmetic number, because the mean of its divisors is an integer number (401760).
Almost surely, 213275150 is an apocalyptic number.
13275150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13275150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19284480).
13275150 is an abundant number, since it is smaller than the sum of its proper divisors (25293810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13275150 is a wasteful number, since it uses less digits than its factorization.
13275150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 338 (or 333 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 13275150 is about 3643.5079250634. The cubic root of 13275150 is about 236.7807975169.
The spelling of 13275150 in words is "thirteen million, two hundred seventy-five thousand, one hundred fifty".
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