Base | Representation |
---|---|
bin | 1011001110011101… |
… | …0111110110111101 |
3 | 21210000022202200012 |
4 | 2303213113312331 |
5 | 22132420134010 |
6 | 1215004313005 |
7 | 134450562056 |
oct | 26347276675 |
9 | 7700282605 |
10 | 3013443005 |
11 | 1307012371 |
12 | 701242765 |
13 | 390410291 |
14 | 20830572d |
15 | 12984c005 |
hex | b39d7dbd |
3013443005 has 16 divisors (see below), whose sum is σ = 3694143024. Its totient is φ = 2359150080.
The previous prime is 3013442977. The next prime is 3013443007. The reversal of 3013443005 is 5003443103.
It can be written as a sum of positive squares in 8 ways, for example, as 4481689 + 3008961316 = 2117^2 + 54854^2 .
It is not a de Polignac number, because 3013443005 - 26 = 3013442941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3013443007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35009 + ... + 85161.
It is an arithmetic number, because the mean of its divisors is an integer number (230883939).
Almost surely, 23013443005 is an apocalyptic number.
It is an amenable number.
3013443005 is a deficient number, since it is larger than the sum of its proper divisors (680700019).
3013443005 is a wasteful number, since it uses less digits than its factorization.
3013443005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50416.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 3013443005 is about 54894.8358682308. The cubic root of 3013443005 is about 1444.4006014843.
Adding to 3013443005 its reverse (5003443103), we get a palindrome (8016886108).
The spelling of 3013443005 in words is "three billion, thirteen million, four hundred forty-three thousand, five".
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