Base | Representation |
---|---|
bin | 1010100010110001… |
… | …1001010010100010 |
3 | 21022020112120112101 |
4 | 2220230121102202 |
5 | 21244013211320 |
6 | 1144501121014 |
7 | 130064250502 |
oct | 25054312242 |
9 | 7266476471 |
10 | 2830210210 |
11 | 1222641903 |
12 | 66b9b916a |
13 | 361476ac9 |
14 | 1cbc49a02 |
15 | 118705c0a |
hex | a8b194a2 |
2830210210 has 8 divisors (see below), whose sum is σ = 5094378396. Its totient is φ = 1132084080.
The previous prime is 2830210177. The next prime is 2830210213. The reversal of 2830210210 is 120120382.
It can be written as a sum of positive squares in 2 ways, for example, as 2754885169 + 75325041 = 52487^2 + 8679^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2830210213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141510501 + ... + 141510520.
Almost surely, 22830210210 is an apocalyptic number.
2830210210 is a deficient number, since it is larger than the sum of its proper divisors (2264168186).
2830210210 is a wasteful number, since it uses less digits than its factorization.
2830210210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283021028.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 2830210210 is about 53199.7200180602. The cubic root of 2830210210 is about 1414.5106808214.
Adding to 2830210210 its reverse (120120382), we get a palindrome (2950330592).
The spelling of 2830210210 in words is "two billion, eight hundred thirty million, two hundred ten thousand, two hundred ten".
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