Base | Representation |
---|---|
bin | 101110011101001011011110… |
… | …111010100011001100110000 |
3 | 222210102100120221011212220222 |
4 | 232131023132322203030300 |
5 | 203240000301021124300 |
6 | 2002313100240552212 |
7 | 61015203306421523 |
oct | 5635133672431460 |
9 | 883370527155828 |
10 | 204315334161200 |
11 | 5a11271270a509 |
12 | 1aab9820022668 |
13 | 8a00b12a31082 |
14 | 3864cb4832bba |
15 | 1894a9da28785 |
hex | b9d2deea3330 |
204315334161200 has 120 divisors (see below), whose sum is σ = 503889760241280. Its totient is φ = 79566353459200.
The previous prime is 204315334161187. The next prime is 204315334161203. The reversal of 204315334161200 is 2161433513402.
It is not an unprimeable number, because it can be changed into a prime (204315334161203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5148839 + ... + 20860038.
It is an arithmetic number, because the mean of its divisors is an integer number (4199081335344).
Almost surely, 2204315334161200 is an apocalyptic number.
204315334161200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204315334161200 is an abundant number, since it is smaller than the sum of its proper divisors (299574426080080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204315334161200 is a wasteful number, since it uses less digits than its factorization.
204315334161200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26009415 (or 26009404 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 35.
Adding to 204315334161200 its reverse (2161433513402), we get a palindrome (206476767674602).
The spelling of 204315334161200 in words is "two hundred four trillion, three hundred fifteen billion, three hundred thirty-four million, one hundred sixty-one thousand, two hundred".
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