Base | Representation |
---|---|
bin | 111011111011000… |
… | …0001101100011100 |
3 | 12012010101200020010 |
4 | 1313312001230130 |
5 | 13104211321140 |
6 | 531303123220 |
7 | 100553153331 |
oct | 16766015434 |
9 | 5163350203 |
10 | 2010651420 |
11 | 941a62198 |
12 | 481443510 |
13 | 26073658b |
14 | 15106c988 |
15 | bb7b8880 |
hex | 77d81b1c |
2010651420 has 48 divisors (see below), whose sum is σ = 5632306848. Its totient is φ = 535937280.
The previous prime is 2010651397. The next prime is 2010651431. The reversal of 2010651420 is 241560102.
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, 161830 + ... + 173810.
It is an arithmetic number, because the mean of its divisors is an integer number (117339726).
Almost surely, 22010651420 is an apocalyptic number.
2010651420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010651420 is an abundant number, since it is smaller than the sum of its proper divisors (3621655428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010651420 is a wasteful number, since it uses less digits than its factorization.
2010651420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14790 (or 14788 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 2010651420 is about 44840.2879116537. The cubic root of 2010651420 is about 1262.1537490487.
The spelling of 2010651420 in words is "two billion, ten million, six hundred fifty-one thousand, four hundred twenty".
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