Base | Representation |
---|---|
bin | 1100001111011100001… |
… | …1001010010011100001 |
3 | 202002211101122001122000 |
4 | 3003313003022103201 |
5 | 11421200111344301 |
6 | 240340104034213 |
7 | 21123336653640 |
oct | 3036703122341 |
9 | 662741561560 |
10 | 210303231201 |
11 | 81209767308 |
12 | 34912162969 |
13 | 16aa6a9909b |
14 | a270619357 |
15 | 570cc7d786 |
hex | 30f70ca4e1 |
210303231201 has 16 divisors (see below), whose sum is σ = 356068963200. Its totient is φ = 120173274864.
The previous prime is 210303231167. The next prime is 210303231209. The reversal of 210303231201 is 102132303012.
It is not a de Polignac number, because 210303231201 - 214 = 210303214817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210303231209) 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, 556357566 + ... + 556357943.
It is an arithmetic number, because the mean of its divisors is an integer number (22254310200).
Almost surely, 2210303231201 is an apocalyptic number.
210303231201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
210303231201 is a deficient number, since it is larger than the sum of its proper divisors (145765731999).
210303231201 is a wasteful number, since it uses less digits than its factorization.
210303231201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112715525 (or 1112715519 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 210303231201 its reverse (102132303012), we get a palindrome (312435534213).
The spelling of 210303231201 in words is "two hundred ten billion, three hundred three million, two hundred thirty-one thousand, two hundred one".
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