Base | Representation |
---|---|
bin | 11000010111000… |
… | …00110000000101 |
3 | 112020111202201100 |
4 | 30023200300011 |
5 | 404303004300 |
6 | 32135450313 |
7 | 5030620023 |
oct | 1413406005 |
9 | 466452640 |
10 | 204344325 |
11 | a538aa09 |
12 | 58526999 |
13 | 33448803 |
14 | 1d1d3713 |
15 | 12e16700 |
hex | c2e0c05 |
204344325 has 18 divisors (see below), whose sum is σ = 366003794. Its totient is φ = 108983520.
The previous prime is 204344279. The next prime is 204344333. The reversal of 204344325 is 523443402.
It can be written as a sum of positive squares in 3 ways, for example, as 14152644 + 190191681 = 3762^2 + 13791^2 .
It is not a de Polignac number, because 204344325 - 29 = 204343813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 453874 + ... + 454323.
Almost surely, 2204344325 is an apocalyptic number.
204344325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
204344325 is a deficient number, since it is larger than the sum of its proper divisors (161659469).
204344325 is a wasteful number, since it uses less digits than its factorization.
204344325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 908213 (or 908205 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 204344325 is about 14294.9055610731. The cubic root of 204344325 is about 589.0075482116.
Adding to 204344325 its reverse (523443402), we get a palindrome (727787727).
The spelling of 204344325 in words is "two hundred four million, three hundred forty-four thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •