Base | Representation |
---|---|
bin | 101110011111000010011110… |
… | …011011100101010011010001 |
3 | 222210212120101020122001210102 |
4 | 232133002132123211103101 |
5 | 203244043432414223101 |
6 | 2002451510354342145 |
7 | 61030345431360116 |
oct | 5637023633452321 |
9 | 883776336561712 |
10 | 204443101320401 |
11 | 5a161917969269 |
12 | 1ab1a538b8a955 |
13 | 8a0cb95146218 |
14 | 386b15555290d |
15 | 189807a83486b |
hex | b9f09e6e54d1 |
204443101320401 has 16 divisors (see below), whose sum is σ = 228206341232640. Its totient is φ = 182248119690240.
The previous prime is 204443101320343. The next prime is 204443101320407. The reversal of 204443101320401 is 104023101344402.
It is a cyclic number.
It is not a de Polignac number, because 204443101320401 - 222 = 204443097126097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204443101320407) 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, 4126970696 + ... + 4127020233.
It is an arithmetic number, because the mean of its divisors is an integer number (14262896327040).
Almost surely, 2204443101320401 is an apocalyptic number.
It is an amenable number.
204443101320401 is a deficient number, since it is larger than the sum of its proper divisors (23763239912239).
204443101320401 is a wasteful number, since it uses less digits than its factorization.
204443101320401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8253991024.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 204443101320401 its reverse (104023101344402), we get a palindrome (308466202664803).
The spelling of 204443101320401 in words is "two hundred four trillion, four hundred forty-three billion, one hundred one million, three hundred twenty thousand, four hundred one".
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