Base | Representation |
---|---|
bin | 101110011101000110101000… |
… | …001001101111101001111001 |
3 | 222210101212010120121220112212 |
4 | 232131012220021233221321 |
5 | 203234404111312231301 |
6 | 2002310435032344505 |
7 | 61014630150430562 |
oct | 5635065011575171 |
9 | 883355116556485 |
10 | 204310120430201 |
11 | 5a1104876a1215 |
12 | 1aab8805b45135 |
13 | 8a0049181b346 |
14 | 386493c217169 |
15 | 1894895e544bb |
hex | b9d1a826fa79 |
204310120430201 has 8 divisors (see below), whose sum is σ = 206189003697600. Its totient is φ = 202431318590160.
The previous prime is 204310120430197. The next prime is 204310120430237. The reversal of 204310120430201 is 102034021013402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204310120430201 - 22 = 204310120430197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204310120430261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15309821 + ... + 25357658.
It is an arithmetic number, because the mean of its divisors is an integer number (25773625462200).
Almost surely, 2204310120430201 is an apocalyptic number.
It is an amenable number.
204310120430201 is a deficient number, since it is larger than the sum of its proper divisors (1878883267399).
204310120430201 is a wasteful number, since it uses less digits than its factorization.
204310120430201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40713679.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 204310120430201 its reverse (102034021013402), we get a palindrome (306344141443603).
The spelling of 204310120430201 in words is "two hundred four trillion, three hundred ten billion, one hundred twenty million, four hundred thirty thousand, two hundred one".
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