Base | Representation |
---|---|
bin | 1011010100111010… |
… | …1100111110000001 |
3 | 21211220021221110112 |
4 | 2311032230332001 |
5 | 22211333432210 |
6 | 1221413041105 |
7 | 135230036561 |
oct | 26516547601 |
9 | 7756257415 |
10 | 3040530305 |
11 | 132033346a |
12 | 70a326195 |
13 | 395c05577 |
14 | 20bb56da1 |
15 | 12bdecd05 |
hex | b53acf81 |
3040530305 has 16 divisors (see below), whose sum is σ = 3680195904. Its totient is φ = 2411423040.
The previous prime is 3040530289. The next prime is 3040530307. The reversal of 3040530305 is 5030350403.
It is not a de Polignac number, because 3040530305 - 24 = 3040530289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3040530307) 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, 933059 + ... + 936311.
It is an arithmetic number, because the mean of its divisors is an integer number (230012244).
Almost surely, 23040530305 is an apocalyptic number.
It is an amenable number.
3040530305 is a deficient number, since it is larger than the sum of its proper divisors (639665599).
3040530305 is a wasteful number, since it uses less digits than its factorization.
3040530305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4816.
The product of its (nonzero) digits is 2700, while the sum is 23.
The square root of 3040530305 is about 55141.0038446889. The cubic root of 3040530305 is about 1448.7155180469.
Adding to 3040530305 its reverse (5030350403), we get a palindrome (8070880708).
The spelling of 3040530305 in words is "three billion, forty million, five hundred thirty thousand, three hundred five".
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