Base | Representation |
---|---|
bin | 11101010010110001011… |
… | …001110000000100001001 |
3 | 21010102221220011210210102 |
4 | 131102301121300010021 |
5 | 230440131334342413 |
6 | 4140434042255145 |
7 | 265302352165610 |
oct | 35226131600411 |
9 | 7112856153712 |
10 | 2013021012233 |
11 | 706798978020 |
12 | 2861787b74b5 |
13 | 117a9a0b213a |
14 | 6d605d28877 |
15 | 3756b1d0458 |
hex | 1d4b1670109 |
2013021012233 has 32 divisors (see below), whose sum is σ = 2567612639232. Its totient is φ = 1532808748800.
The previous prime is 2013021012209. The next prime is 2013021012253. The reversal of 2013021012233 is 3322101203102.
It is not a de Polignac number, because 2013021012233 - 216 = 2013020946697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2013021012253) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 1011491 + ... + 2247032.
It is an arithmetic number, because the mean of its divisors is an integer number (80237894976).
Almost surely, 22013021012233 is an apocalyptic number.
It is an amenable number.
2013021012233 is a deficient number, since it is larger than the sum of its proper divisors (554591626999).
2013021012233 is a wasteful number, since it uses less digits than its factorization.
2013021012233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3258725.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2013021012233 its reverse (3322101203102), we get a palindrome (5335122215335).
The spelling of 2013021012233 in words is "two trillion, thirteen billion, twenty-one million, twelve thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •