Base | Representation |
---|---|
bin | 11000001100111… |
… | …01101110010100 |
3 | 112011000112201212 |
4 | 30012131232110 |
5 | 403433134304 |
6 | 32051240552 |
7 | 5013436361 |
oct | 1406355624 |
9 | 464015655 |
10 | 203021204 |
11 | a4666921 |
12 | 57ba9158 |
13 | 330a44b9 |
14 | 1cd6b468 |
15 | 12c5466e |
hex | c19db94 |
203021204 has 12 divisors (see below), whose sum is σ = 356227200. Its totient is φ = 101242008.
The previous prime is 203021177. The next prime is 203021219. The reversal of 203021204 is 402120302.
203021204 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 3 ways as a sum of consecutive naturals, for example, 65444 + ... + 68475.
It is an arithmetic number, because the mean of its divisors is an integer number (29685600).
Almost surely, 2203021204 is an apocalyptic number.
It is an amenable number.
203021204 is a deficient number, since it is larger than the sum of its proper divisors (153205996).
203021204 is a wasteful number, since it uses less digits than its factorization.
203021204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134302 (or 134300 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 203021204 is about 14248.5509438679. The cubic root of 203021204 is about 587.7335280458.
Adding to 203021204 its reverse (402120302), we get a palindrome (605141506).
The spelling of 203021204 in words is "two hundred three million, twenty-one thousand, two hundred four".
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