Base | Representation |
---|---|
bin | 111011111101100… |
… | …1101111100101010 |
3 | 12012012221211001012 |
4 | 1313323031330222 |
5 | 13110033343310 |
6 | 531352223522 |
7 | 100600552106 |
oct | 16773157452 |
9 | 5165854035 |
10 | 2012012330 |
11 | 942801709 |
12 | 48199aba2 |
13 | 260ac1b53 |
14 | 151304906 |
15 | bb986c05 |
hex | 77ecdf2a |
2012012330 has 16 divisors (see below), whose sum is σ = 3623961600. Its totient is φ = 804285072.
The previous prime is 2012012309. The next prime is 2012012383. The reversal of 2012012330 is 332102102.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48530 + ... + 79869.
It is an arithmetic number, because the mean of its divisors is an integer number (226497600).
Almost surely, 22012012330 is an apocalyptic number.
2012012330 is a deficient number, since it is larger than the sum of its proper divisors (1611949270).
2012012330 is a wasteful number, since it uses less digits than its factorization.
2012012330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129973.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2012012330 is about 44855.4604256828. The cubic root of 2012012330 is about 1262.4384478700.
Adding to 2012012330 its reverse (332102102), we get a palindrome (2344114432).
The spelling of 2012012330 in words is "two billion, twelve million, twelve thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.107 sec. • engine limits •