Base | Representation |
---|---|
bin | 11000011001011… |
… | …11000110011100 |
3 | 112021010001221020 |
4 | 30030233012130 |
5 | 404343241434 |
6 | 32150404140 |
7 | 5033424450 |
oct | 1414570634 |
9 | 467101836 |
10 | 204665244 |
11 | a558a033 |
12 | 58660650 |
13 | 3352b8c4 |
14 | 1d278660 |
15 | 12e7b849 |
hex | c32f19c |
204665244 has 96 divisors (see below), whose sum is σ = 580962816. Its totient is φ = 54743040.
The previous prime is 204665233. The next prime is 204665269. The reversal of 204665244 is 442566402.
204665244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472452 + ... + 472884.
It is an arithmetic number, because the mean of its divisors is an integer number (6051696).
Almost surely, 2204665244 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 204665244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290481408).
204665244 is an abundant number, since it is smaller than the sum of its proper divisors (376297572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204665244 is a wasteful number, since it uses less digits than its factorization.
204665244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795 (or 793 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 33.
The square root of 204665244 is about 14306.1261003809. The cubic root of 204665244 is about 589.3157287737.
The spelling of 204665244 in words is "two hundred four million, six hundred sixty-five thousand, two hundred forty-four".
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