Base | Representation |
---|---|
bin | 11000010110001… |
… | …01111001111000 |
3 | 112020022011212120 |
4 | 30023011321320 |
5 | 404240444420 |
6 | 32133241240 |
7 | 5026651311 |
oct | 1413057170 |
9 | 466264776 |
10 | 204234360 |
11 | a5315330 |
12 | 58493220 |
13 | 3340a745 |
14 | 1d1a5608 |
15 | 12de3d40 |
hex | c2c5e78 |
204234360 has 64 divisors (see below), whose sum is σ = 668407680. Its totient is φ = 49511040.
The previous prime is 204234353. The next prime is 204234361. The reversal of 204234360 is 63432402.
It is a happy number.
204234360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 204234360.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204234361) 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, 76042 + ... + 78681.
It is an arithmetic number, because the mean of its divisors is an integer number (10443870).
Almost surely, 2204234360 is an apocalyptic number.
204234360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204234360 is an abundant number, since it is smaller than the sum of its proper divisors (464173320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204234360 is a wasteful number, since it uses less digits than its factorization.
204234360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154748 (or 154744 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 204234360 is about 14291.0587431443. The cubic root of 204234360 is about 588.9018739011.
Adding to 204234360 its reverse (63432402), we get a palindrome (267666762).
The spelling of 204234360 in words is "two hundred four million, two hundred thirty-four thousand, three hundred sixty".
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