Base | Representation |
---|---|
bin | 100111101001100… |
… | …1100110100100001 |
3 | 10102201110000101220 |
4 | 1033103030310201 |
5 | 10211042331223 |
6 | 340003445253 |
7 | 44653332216 |
oct | 11723146441 |
9 | 3381400356 |
10 | 1330433313 |
11 | 622aa4270 |
12 | 311686829 |
13 | 182832261 |
14 | c89a3b0d |
15 | 7bc026e3 |
hex | 4f4ccd21 |
1330433313 has 32 divisors (see below), whose sum is σ = 1989453312. Its totient is φ = 783849600.
The previous prime is 1330433297. The next prime is 1330433317. The reversal of 1330433313 is 3133340331.
It is not a de Polignac number, because 1330433313 - 24 = 1330433297 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1330433317) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413770 + ... + 416972.
It is an arithmetic number, because the mean of its divisors is an integer number (62170416).
Almost surely, 21330433313 is an apocalyptic number.
It is an amenable number.
1330433313 is a deficient number, since it is larger than the sum of its proper divisors (659019999).
1330433313 is a wasteful number, since it uses less digits than its factorization.
1330433313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3565.
The product of its (nonzero) digits is 2916, while the sum is 24.
The square root of 1330433313 is about 36475.1053870993. The cubic root of 1330433313 is about 1099.8438657181.
Adding to 1330433313 its reverse (3133340331), we get a palindrome (4463773644).
The spelling of 1330433313 in words is "one billion, three hundred thirty million, four hundred thirty-three thousand, three hundred thirteen".
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