Base | Representation |
---|---|
bin | 11000010111011… |
… | …11001000001110 |
3 | 112020121202111102 |
4 | 30023233020032 |
5 | 404311400324 |
6 | 32141023102 |
7 | 5031253511 |
oct | 1413571016 |
9 | 466552442 |
10 | 204403214 |
11 | a5420184 |
12 | 58554a92 |
13 | 33469562 |
14 | 1d20ad78 |
15 | 12e28dae |
hex | c2ef20e |
204403214 has 16 divisors (see below), whose sum is σ = 309975120. Its totient is φ = 101082240.
The previous prime is 204403201. The next prime is 204403217. The reversal of 204403214 is 412304402.
204403214 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 not an unprimeable number, because it can be changed into a prime (204403217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186809 + ... + 187899.
It is an arithmetic number, because the mean of its divisors is an integer number (19373445).
Almost surely, 2204403214 is an apocalyptic number.
204403214 is a deficient number, since it is larger than the sum of its proper divisors (105571906).
204403214 is a wasteful number, since it uses less digits than its factorization.
204403214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2035.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 204403214 is about 14296.9652024477. The cubic root of 204403214 is about 589.0641238534.
Adding to 204403214 its reverse (412304402), we get a palindrome (616707616).
The spelling of 204403214 in words is "two hundred four million, four hundred three thousand, two hundred fourteen".
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