Base | Representation |
---|---|
bin | 111011111110100… |
… | …0000001011100101 |
3 | 12012020211120212210 |
4 | 1313331000023211 |
5 | 13110143331404 |
6 | 531410234033 |
7 | 100604541204 |
oct | 16775001345 |
9 | 5166746783 |
10 | 2012480229 |
11 | 942aa1201 |
12 | 481b85919 |
13 | 260c26b06 |
14 | 1513c723b |
15 | bba2a689 |
hex | 77f402e5 |
2012480229 has 16 divisors (see below), whose sum is σ = 2711700992. Its totient is φ = 1327479408.
The previous prime is 2012480221. The next prime is 2012480233. The reversal of 2012480229 is 9220842102.
It is not a de Polignac number, because 2012480229 - 23 = 2012480221 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2012480196 and 2012480205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012480221) 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 15 ways as a sum of consecutive naturals, for example, 500742 + ... + 504744.
It is an arithmetic number, because the mean of its divisors is an integer number (169481312).
Almost surely, 22012480229 is an apocalyptic number.
It is an amenable number.
2012480229 is a deficient number, since it is larger than the sum of its proper divisors (699220763).
2012480229 is a wasteful number, since it uses less digits than its factorization.
2012480229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5736.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 2012480229 is about 44860.6757528239. The cubic root of 2012480229 is about 1262.5363014625.
The spelling of 2012480229 in words is "two billion, twelve million, four hundred eighty thousand, two hundred twenty-nine".
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