Base | Representation |
---|---|
bin | 11000010110111… |
… | …01101001110000 |
3 | 112020111010022020 |
4 | 30023131221300 |
5 | 404302103012 |
6 | 32135311440 |
7 | 5030535021 |
oct | 1413355160 |
9 | 466433266 |
10 | 204331632 |
11 | a538141a |
12 | 5851b580 |
13 | 33442abb |
14 | 1d1ccc48 |
15 | 12e12a8c |
hex | c2dda70 |
204331632 has 80 divisors (see below), whose sum is σ = 560321280. Its totient is φ = 64024576.
The previous prime is 204331613. The next prime is 204331661. The reversal of 204331632 is 236133402.
204331632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63568 + ... + 66704.
It is an arithmetic number, because the mean of its divisors is an integer number (7004016).
Almost surely, 2204331632 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 204331632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280160640).
204331632 is an abundant number, since it is smaller than the sum of its proper divisors (355989648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204331632 is a wasteful number, since it uses less digits than its factorization.
204331632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3230 (or 3224 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 204331632 is about 14294.4615848237. The cubic root of 204331632 is about 588.9953524115.
The spelling of 204331632 in words is "two hundred four million, three hundred thirty-one thousand, six hundred thirty-two".
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