Base | Representation |
---|---|
bin | 1100010000110010110… |
… | …0010100001101101110 |
3 | 202010202200212221221121 |
4 | 3010030230110031232 |
5 | 11422421040404410 |
6 | 240440114451154 |
7 | 21135336232522 |
oct | 3041454241556 |
9 | 663680787847 |
10 | 210666341230 |
11 | 81385726244 |
12 | 349b3893aba |
13 | 16b340925a7 |
14 | a2a6939d82 |
15 | 572eaa69da |
hex | 310cb1436e |
210666341230 has 32 divisors (see below), whose sum is σ = 400710512160. Its totient is φ = 79520808960.
The previous prime is 210666341209. The next prime is 210666341267. The reversal of 210666341230 is 32143666012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2108311 + ... + 2205970.
It is an arithmetic number, because the mean of its divisors is an integer number (12522203505).
Almost surely, 2210666341230 is an apocalyptic number.
210666341230 is a deficient number, since it is larger than the sum of its proper divisors (190044170930).
210666341230 is a wasteful number, since it uses less digits than its factorization.
210666341230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4314564.
The product of its (nonzero) digits is 31104, while the sum is 34.
The spelling of 210666341230 in words is "two hundred ten billion, six hundred sixty-six million, three hundred forty-one thousand, two hundred thirty".
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