Base | Representation |
---|---|
bin | 101110011010011111110011… |
… | …110111010100001010101001 |
3 | 222202202201210111202221222001 |
4 | 232122133303313110022221 |
5 | 203223440243010303001 |
6 | 2002052253203531001 |
7 | 60665656345306420 |
oct | 5632376367241251 |
9 | 882681714687861 |
10 | 204131002041001 |
11 | 5a051520a71302 |
12 | 1aa89b57689a61 |
13 | 89b96177322b9 |
14 | 3859dc954c2b7 |
15 | 188edb0d44001 |
hex | b9a7f3dd42a9 |
204131002041001 has 16 divisors (see below), whose sum is σ = 239104132646400. Its totient is φ = 170637257629440.
The previous prime is 204131002040963. The next prime is 204131002041007. The reversal of 204131002041001 is 100140200131402.
It is not a de Polignac number, because 204131002041001 - 215 = 204131002008233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 204131002041001.
It is not an unprimeable number, because it can be changed into a prime (204131002041007) 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, 1103927076 + ... + 1104111973.
It is an arithmetic number, because the mean of its divisors is an integer number (14944008290400).
Almost surely, 2204131002041001 is an apocalyptic number.
It is an amenable number.
204131002041001 is a deficient number, since it is larger than the sum of its proper divisors (34973130605399).
204131002041001 is a wasteful number, since it uses less digits than its factorization.
204131002041001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2208039384.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 204131002041001 its reverse (100140200131402), we get a palindrome (304271202172403).
The spelling of 204131002041001 in words is "two hundred four trillion, one hundred thirty-one billion, two million, forty-one thousand, one".
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