Base | Representation |
---|---|
bin | 111111110010010… |
… | …1001011001111010 |
3 | 12112011101011202122 |
4 | 1333210221121322 |
5 | 13340410010320 |
6 | 552214201242 |
7 | 104016235130 |
oct | 17744513172 |
9 | 5464334678 |
10 | 2140313210 |
11 | 9a9172aa2 |
12 | 4b8953222 |
13 | 281564129 |
14 | 164381750 |
15 | c7d7bd25 |
hex | 7f92967a |
2140313210 has 16 divisors (see below), whose sum is σ = 4402930176. Its totient is φ = 733821648.
The previous prime is 2140313183. The next prime is 2140313233. The reversal of 2140313210 is 123130412.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15287882 + ... + 15288021.
It is an arithmetic number, because the mean of its divisors is an integer number (275183136).
Almost surely, 22140313210 is an apocalyptic number.
2140313210 is an abundant number, since it is smaller than the sum of its proper divisors (2262616966).
2140313210 is a wasteful number, since it uses less digits than its factorization.
2140313210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30575917.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2140313210 is about 46263.5192133067. The cubic root of 2140313210 is about 1288.7216087594.
Adding to 2140313210 its reverse (123130412), we get a palindrome (2263443622).
The spelling of 2140313210 in words is "two billion, one hundred forty million, three hundred thirteen thousand, two hundred ten".
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