Base | Representation |
---|---|
bin | 1011001100011100… |
… | …1011101010110001 |
3 | 21202102110001011200 |
4 | 2303013023222301 |
5 | 22123240120330 |
6 | 1214103401413 |
7 | 134316054651 |
oct | 26307135261 |
9 | 7672401150 |
10 | 3005004465 |
11 | 1302279371 |
12 | 6ba453269 |
13 | 38b747368 |
14 | 20714a361 |
15 | 128c31a60 |
hex | b31cbab1 |
3005004465 has 12 divisors (see below), whose sum is σ = 5208674484. Its totient is φ = 1602669024.
The previous prime is 3005004407. The next prime is 3005004467. The reversal of 3005004465 is 5644005003.
It can be written as a sum of positive squares in 2 ways, for example, as 1621833984 + 1383170481 = 40272^2 + 37191^2 .
It is not a de Polignac number, because 3005004465 - 213 = 3004996273 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3005004467) 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 11 ways as a sum of consecutive naturals, for example, 33388894 + ... + 33388983.
It is an arithmetic number, because the mean of its divisors is an integer number (434056207).
Almost surely, 23005004465 is an apocalyptic number.
It is an amenable number.
3005004465 is a deficient number, since it is larger than the sum of its proper divisors (2203670019).
3005004465 is a wasteful number, since it uses less digits than its factorization.
3005004465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66777888 (or 66777885 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 3005004465 is about 54817.9210204108. The cubic root of 3005004465 is about 1443.0510900634.
Adding to 3005004465 its reverse (5644005003), we get a palindrome (8649009468).
The spelling of 3005004465 in words is "three billion, five million, four thousand, four hundred sixty-five".
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