Base | Representation |
---|---|
bin | 111011111111100… |
… | …0111001001010100 |
3 | 12012021212200012102 |
4 | 1313333013021110 |
5 | 13110314024134 |
6 | 531430141232 |
7 | 100612333001 |
oct | 16777071124 |
9 | 5167780172 |
10 | 2013033044 |
11 | 943339580 |
12 | 4821b1818 |
13 | 26108b619 |
14 | 1514cc8a8 |
15 | bbad937e |
hex | 77fc7254 |
2013033044 has 24 divisors (see below), whose sum is σ = 3848325600. Its totient is φ = 913762080.
The previous prime is 2013032981. The next prime is 2013033059. The reversal of 2013033044 is 4403303102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562 + ... + 63470.
It is an arithmetic number, because the mean of its divisors is an integer number (160346900).
Almost surely, 22013033044 is an apocalyptic number.
It is an amenable number.
2013033044 is a deficient number, since it is larger than the sum of its proper divisors (1835292556).
2013033044 is a wasteful number, since it uses less digits than its factorization.
2013033044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62663 (or 62661 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2013033044 is about 44866.8367951207. The cubic root of 2013033044 is about 1262.6518943344.
Adding to 2013033044 its reverse (4403303102), we get a palindrome (6416336146).
The spelling of 2013033044 in words is "two billion, thirteen million, thirty-three thousand, forty-four".
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