Base | Representation |
---|---|
bin | 11001000011001… |
… | …01110011101001 |
3 | 112122101211012010 |
4 | 30201211303221 |
5 | 412243212301 |
6 | 32503510133 |
7 | 5131044216 |
oct | 1441456351 |
9 | 478354163 |
10 | 210132201 |
11 | a8683484 |
12 | 5a458349 |
13 | 346c40a6 |
14 | 1dc9cb0d |
15 | 136ab5d6 |
hex | c865ce9 |
210132201 has 16 divisors (see below), whose sum is σ = 284368896. Its totient is φ = 138007296.
The previous prime is 210132151. The next prime is 210132203. The reversal of 210132201 is 102231012.
210132201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 210132201 - 26 = 210132137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210132203) 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, 56856 + ... + 60438.
It is an arithmetic number, because the mean of its divisors is an integer number (17773056).
Almost surely, 2210132201 is an apocalyptic number.
It is an amenable number.
210132201 is a deficient number, since it is larger than the sum of its proper divisors (74236695).
210132201 is a wasteful number, since it uses less digits than its factorization.
210132201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3872.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 210132201 is about 14495.9373963880. The cubic root of 210132201 is about 594.5168980685.
Adding to 210132201 its reverse (102231012), we get a palindrome (312363213).
The spelling of 210132201 in words is "two hundred ten million, one hundred thirty-two thousand, two hundred one".
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