Base | Representation |
---|---|
bin | 111011111111111… |
… | …0111010100010001 |
3 | 12012022020200212011 |
4 | 1313333313110101 |
5 | 13110341332403 |
6 | 531434302521 |
7 | 100614114151 |
oct | 16777672421 |
9 | 5168220764 |
10 | 2013230353 |
11 | 943463842 |
12 | 482287a41 |
13 | 26112a384 |
14 | 151540761 |
15 | bbb27a6d |
hex | 77ff7511 |
2013230353 has 2 divisors, whose sum is σ = 2013230354. Its totient is φ = 2013230352.
The previous prime is 2013230309. The next prime is 2013230369. The reversal of 2013230353 is 3530323102.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2009101329 + 4129024 = 44823^2 + 2032^2 .
It is a cyclic number.
It is not a de Polignac number, because 2013230353 - 225 = 1979675921 is a prime.
It is not a weakly prime, because it can be changed into another prime (2013230393) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006615176 + 1006615177.
It is an arithmetic number, because the mean of its divisors is an integer number (1006615177).
Almost surely, 22013230353 is an apocalyptic number.
It is an amenable number.
2013230353 is a deficient number, since it is larger than the sum of its proper divisors (1).
2013230353 is an equidigital number, since it uses as much as digits as its factorization.
2013230353 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1620, while the sum is 22.
The square root of 2013230353 is about 44869.0355702014. The cubic root of 2013230353 is about 1262.6931462559.
Adding to 2013230353 its reverse (3530323102), we get a palindrome (5543553455).
The spelling of 2013230353 in words is "two billion, thirteen million, two hundred thirty thousand, three hundred fifty-three".
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