Base | Representation |
---|---|
bin | 11100100011011… |
… | …00100111001001 |
3 | 121200200212221120 |
4 | 32101230213021 |
5 | 442304121301 |
6 | 35433425453 |
7 | 5635613424 |
oct | 1621544711 |
9 | 550625846 |
10 | 239520201 |
11 | 113226088 |
12 | 6826b289 |
13 | 3a81363b |
14 | 23b4c9bb |
15 | 16063e36 |
hex | e46c9c9 |
239520201 has 8 divisors (see below), whose sum is σ = 319916064. Its totient is φ = 159402240.
The previous prime is 239520199. The next prime is 239520209. The reversal of 239520201 is 102025932.
239520201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 239520201 - 21 = 239520199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (239520209) 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, 67455 + ... + 70916.
It is an arithmetic number, because the mean of its divisors is an integer number (39989508).
Almost surely, 2239520201 is an apocalyptic number.
It is an amenable number.
239520201 is a deficient number, since it is larger than the sum of its proper divisors (80395863).
239520201 is a wasteful number, since it uses less digits than its factorization.
239520201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138951.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 239520201 is about 15476.4401914652. The cubic root of 239520201 is about 621.0321007364.
The spelling of 239520201 in words is "two hundred thirty-nine million, five hundred twenty thousand, two hundred one".
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