Base | Representation |
---|---|
bin | 11000010100011… |
… | …10101101011100 |
3 | 112012212200202101 |
4 | 30022032231130 |
5 | 404211231114 |
6 | 32124334444 |
7 | 5025020224 |
oct | 1412165534 |
9 | 465780671 |
10 | 204008284 |
11 | a5180497 |
12 | 583a4424 |
13 | 3335b87c |
14 | 1d147084 |
15 | 12d9bd74 |
hex | c28eb5c |
204008284 has 24 divisors (see below), whose sum is σ = 362049408. Its totient is φ = 100574400.
The previous prime is 204008261. The next prime is 204008291. The reversal of 204008284 is 482800402.
204008284 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 7 ways as a sum of consecutive naturals, for example, 110997 + ... + 112819.
It is an arithmetic number, because the mean of its divisors is an integer number (15085392).
Almost surely, 2204008284 is an apocalyptic number.
It is an amenable number.
204008284 is a deficient number, since it is larger than the sum of its proper divisors (158041124).
204008284 is a wasteful number, since it uses less digits than its factorization.
204008284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2205 (or 2203 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 28.
The square root of 204008284 is about 14283.1468521471. The cubic root of 204008284 is about 588.6844998752.
Adding to 204008284 its reverse (482800402), we get a palindrome (686808686).
The spelling of 204008284 in words is "two hundred four million, eight thousand, two hundred eighty-four".
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