Base | Representation |
---|---|
bin | 1011111001100110110… |
… | …0011111101100110101 |
3 | 201112200220202202101200 |
4 | 2332121230133230311 |
5 | 11322144130304031 |
6 | 233530330243113 |
7 | 20525156451162 |
oct | 2763154375465 |
9 | 645626682350 |
10 | 204442041141 |
11 | 79781225488 |
12 | 33757286499 |
13 | 163816b1aa0 |
14 | 9c76021069 |
15 | 54b84148e6 |
hex | 2f99b1fb35 |
204442041141 has 12 divisors (see below), whose sum is σ = 318020953068. Its totient is φ = 125810486784.
The previous prime is 204442041121. The next prime is 204442041187. The reversal of 204442041141 is 141140244402.
It is a happy number.
204442041141 is a `hidden beast` number, since 2 + 0 + 444 + 204 + 1 + 14 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 35927686116 + 168514355025 = 189546^2 + 410505^2 .
It is not a de Polignac number, because 204442041141 - 25 = 204442041109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204442041121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873683820 + ... + 873684053.
It is an arithmetic number, because the mean of its divisors is an integer number (26501746089).
Almost surely, 2204442041141 is an apocalyptic number.
It is an amenable number.
204442041141 is a deficient number, since it is larger than the sum of its proper divisors (113578911927).
204442041141 is a wasteful number, since it uses less digits than its factorization.
204442041141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1747367892 (or 1747367889 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
Adding to 204442041141 its reverse (141140244402), we get a palindrome (345582285543).
The spelling of 204442041141 in words is "two hundred four billion, four hundred forty-two million, forty-one thousand, one hundred forty-one".
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