Base | Representation |
---|---|
bin | 111011111111111… |
… | …1001101101000010 |
3 | 12012022021012021021 |
4 | 1313333321231002 |
5 | 13110342141010 |
6 | 531434420054 |
7 | 100614154516 |
oct | 16777715502 |
9 | 5168235237 |
10 | 2013240130 |
11 | 943470120 |
12 | 48229162a |
13 | 261131965 |
14 | 151544146 |
15 | bbb2a8da |
hex | 77ff9b42 |
2013240130 has 64 divisors (see below), whose sum is σ = 4320967680. Its totient is φ = 666777600.
The previous prime is 2013240077. The next prime is 2013240143. The reversal of 2013240130 is 310423102.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40606 + ... + 75334.
It is an arithmetic number, because the mean of its divisors is an integer number (67515120).
Almost surely, 22013240130 is an apocalyptic number.
2013240130 is an abundant number, since it is smaller than the sum of its proper divisors (2307727550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013240130 is a wasteful number, since it uses less digits than its factorization.
2013240130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34795.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2013240130 is about 44869.1445204831. The cubic root of 2013240130 is about 1262.6951902894.
Adding to 2013240130 its reverse (310423102), we get a palindrome (2323663232).
The spelling of 2013240130 in words is "two billion, thirteen million, two hundred forty thousand, one hundred thirty".
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