Base | Representation |
---|---|
bin | 101110011101100011101010… |
… | …101110110111110000000100 |
3 | 222210111211121200200110111122 |
4 | 232131203222232313300010 |
5 | 203240411441332330040 |
6 | 2002333033122453112 |
7 | 61020112650363134 |
oct | 5635435256676004 |
9 | 883454550613448 |
10 | 204341302230020 |
11 | 5a122728a3aa0a |
12 | 1ab02868804198 |
13 | 8a033c09a4777 |
14 | 38662595b4ac4 |
15 | 18955bd6c11b5 |
hex | b9d8eabb7c04 |
204341302230020 has 12 divisors (see below), whose sum is σ = 429116734683084. Its totient is φ = 81736520892000.
The previous prime is 204341302230017. The next prime is 204341302230029. The reversal of 204341302230020 is 20032203143402.
It can be written as a sum of positive squares in 2 ways, for example, as 77269971831556 + 127071330398464 = 8790334^2 + 11272592^2 .
It is not an unprimeable number, because it can be changed into a prime (204341302230029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108532555731 + ... + 5108532555770.
It is an arithmetic number, because the mean of its divisors is an integer number (35759727890257).
Almost surely, 2204341302230020 is an apocalyptic number.
204341302230020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204341302230020 is an abundant number, since it is smaller than the sum of its proper divisors (224775432453064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204341302230020 is a wasteful number, since it uses less digits than its factorization.
204341302230020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10217065111510 (or 10217065111508 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 204341302230020 its reverse (20032203143402), we get a palindrome (224373505373422).
The spelling of 204341302230020 in words is "two hundred four trillion, three hundred forty-one billion, three hundred two million, two hundred thirty thousand, twenty".
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