Base | Representation |
---|---|
bin | 1100011101001011100000 |
3 | 20010220002010 |
4 | 30131023200 |
5 | 1313441443 |
6 | 153552520 |
7 | 36516450 |
oct | 14351340 |
9 | 6126063 |
10 | 3265248 |
11 | 1930258 |
12 | 1115740 |
13 | 8a42cc |
14 | 60dd60 |
15 | 447733 |
hex | 31d2e0 |
3265248 has 96 divisors (see below), whose sum is σ = 10112256. Its totient is φ = 903168.
The previous prime is 3265247. The next prime is 3265331. The reversal of 3265248 is 8425623.
It is a Cunningham number, because it is equal to 18072-1.
It is a tau number, because it is divible by the number of its divisors (96).
It is a d-powerful number, because it can be written as 33 + 218 + 64 + 59 + 220 + 42 + 82 .
It is a zygodrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3265247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28840 + ... + 28952.
It is an arithmetic number, because the mean of its divisors is an integer number (105336).
Almost surely, 23265248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3265248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5056128).
3265248 is an abundant number, since it is smaller than the sum of its proper divisors (6847008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3265248 is a wasteful number, since it uses less digits than its factorization.
3265248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176 (or 168 counting only the distinct ones).
The product of its digits is 11520, while the sum is 30.
The square root of 3265248 is about 1806.9997232983. Note that the first 3 decimals coincide. The cubic root of 3265248 is about 148.3560940820.
The spelling of 3265248 in words is "three million, two hundred sixty-five thousand, two hundred forty-eight".
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