Base | Representation |
---|---|
bin | 100110110111010… |
… | …0010001000001001 |
3 | 10100212210022010110 |
4 | 1031232202020021 |
5 | 10132313402131 |
6 | 333222104533 |
7 | 44213122446 |
oct | 11556421011 |
9 | 3325708113 |
10 | 1304044041 |
11 | 60a10a653 |
12 | 30487b149 |
13 | 17a2228c1 |
14 | c52949cd |
15 | 7973d646 |
hex | 4dba2209 |
1304044041 has 64 divisors (see below), whose sum is σ = 1979970048. Its totient is φ = 759103488.
The previous prime is 1304044037. The next prime is 1304044067. The reversal of 1304044041 is 1404404031.
It is not a de Polignac number, because 1304044041 - 22 = 1304044037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1304043999 and 1304044017.
It is not an unprimeable number, because it can be changed into a prime (1304044241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8305935 + ... + 8306091.
It is an arithmetic number, because the mean of its divisors is an integer number (30937032).
Almost surely, 21304044041 is an apocalyptic number.
It is an amenable number.
1304044041 is a deficient number, since it is larger than the sum of its proper divisors (675926007).
1304044041 is a wasteful number, since it uses less digits than its factorization.
1304044041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 1304044041 is about 36111.5499667350. The cubic root of 1304044041 is about 1092.5234135253.
Adding to 1304044041 its reverse (1404404031), we get a palindrome (2708448072).
The spelling of 1304044041 in words is "one billion, three hundred four million, forty-four thousand, forty-one".
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