Base | Representation |
---|---|
bin | 1000001000010000… |
… | …0100000100011000 |
3 | 12122002000100000111 |
4 | 2002010010010120 |
5 | 13432104301240 |
6 | 1000310014104 |
7 | 105034400155 |
oct | 20204040430 |
9 | 5562010014 |
10 | 2182103320 |
11 | a1a816581 |
12 | 50a947334 |
13 | 28a1066c7 |
14 | 169b3d22c |
15 | cb8841ea |
hex | 82104118 |
2182103320 has 16 divisors (see below), whose sum is σ = 4909732560. Its totient is φ = 872841312.
The previous prime is 2182103309. The next prime is 2182103359. The reversal of 2182103320 is 233012812.
It is a junction number, because it is equal to n+sod(n) for n = 2182103291 and 2182103300.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27276252 + ... + 27276331.
It is an arithmetic number, because the mean of its divisors is an integer number (306858285).
Almost surely, 22182103320 is an apocalyptic number.
2182103320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2182103320 is an abundant number, since it is smaller than the sum of its proper divisors (2727629240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2182103320 is a wasteful number, since it uses less digits than its factorization.
2182103320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54552594 (or 54552590 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2182103320 is about 46712.9887718609. The cubic root of 2182103320 is about 1297.0551328982.
The spelling of 2182103320 in words is "two billion, one hundred eighty-two million, one hundred three thousand, three hundred twenty".
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