Base | Representation |
---|---|
bin | 1011111001011101011… |
… | …1101110111110000110 |
3 | 201112121012101111200122 |
4 | 2332113113232332012 |
5 | 11322104134403410 |
6 | 233522414341542 |
7 | 20524204131440 |
oct | 2762727567606 |
9 | 645535344618 |
10 | 204403044230 |
11 | 7976120a530 |
12 | 337461ba8b2 |
13 | 163765a99a8 |
14 | 9c70b8d490 |
15 | 54b4caee55 |
hex | 2f975eef86 |
204403044230 has 32 divisors (see below), whose sum is σ = 458712288000. Its totient is φ = 63710039520.
The previous prime is 204403044103. The next prime is 204403044233. The reversal of 204403044230 is 32440304402.
It is a self number, because there is not a number n which added to its sum of digits gives 204403044230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204403044233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132728480 + ... + 132730019.
It is an arithmetic number, because the mean of its divisors is an integer number (14334759000).
Almost surely, 2204403044230 is an apocalyptic number.
204403044230 is an abundant number, since it is smaller than the sum of its proper divisors (254309243770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204403044230 is a wasteful number, since it uses less digits than its factorization.
204403044230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265458524.
The product of its (nonzero) digits is 9216, while the sum is 26.
Adding to 204403044230 its reverse (32440304402), we get a palindrome (236843348632).
The spelling of 204403044230 in words is "two hundred four billion, four hundred three million, forty-four thousand, two hundred thirty".
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