Base | Representation |
---|---|
bin | 10111111001001… |
… | …11110000110100 |
3 | 111222011110012110 |
4 | 23330213300310 |
5 | 402303102014 |
6 | 31520051020 |
7 | 4652501520 |
oct | 1374476064 |
9 | 458143173 |
10 | 200440884 |
11 | a3164226 |
12 | 57163a70 |
13 | 326acb97 |
14 | 1c898d80 |
15 | 128e4d59 |
hex | bf27c34 |
200440884 has 48 divisors (see below), whose sum is σ = 539721728. Its totient is φ = 56710368.
The previous prime is 200440879. The next prime is 200440907. The reversal of 200440884 is 488044002.
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, 2932 + ... + 20235.
Almost surely, 2200440884 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 200440884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269860864).
200440884 is an abundant number, since it is smaller than the sum of its proper divisors (339280844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200440884 is a wasteful number, since it uses less digits than its factorization.
200440884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23284 (or 23282 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 30.
The square root of 200440884 is about 14157.7146460861. The cubic root of 200440884 is about 585.2329498149.
Adding to 200440884 its reverse (488044002), we get a palindrome (688484886).
The spelling of 200440884 in words is "two hundred million, four hundred forty thousand, eight hundred eighty-four".
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