Base | Representation |
---|---|
bin | 11000010101010… |
… | …11000001011010 |
3 | 112020002120211102 |
4 | 30022223001122 |
5 | 404223434000 |
6 | 32131031402 |
7 | 5026012301 |
oct | 1412530132 |
9 | 466076742 |
10 | 204124250 |
11 | a524a630 |
12 | 5843b562 |
13 | 3339c5a5 |
14 | 1d177438 |
15 | 12dc13d5 |
hex | c2ab05a |
204124250 has 64 divisors (see below), whose sum is σ = 420076800. Its totient is φ = 73656000.
The previous prime is 204124237. The next prime is 204124273. The reversal of 204124250 is 52421402.
It is a happy number.
204124250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547064 + ... + 547436.
It is an arithmetic number, because the mean of its divisors is an integer number (6563700).
Almost surely, 2204124250 is an apocalyptic number.
204124250 is an abundant number, since it is smaller than the sum of its proper divisors (215952550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204124250 is a wasteful number, since it uses less digits than its factorization.
204124250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600 (or 590 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 204124250 is about 14287.2058149941. The cubic root of 204124250 is about 588.7960222347.
Adding to 204124250 its reverse (52421402), we get a palindrome (256545652).
The spelling of 204124250 in words is "two hundred four million, one hundred twenty-four thousand, two hundred fifty".
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