Base | Representation |
---|---|
bin | 100111011011101… |
… | …0110100010001011 |
3 | 10102012201010100102 |
4 | 1032313112202023 |
5 | 10202210224232 |
6 | 335143200015 |
7 | 44534305544 |
oct | 11667264213 |
9 | 3365633312 |
10 | 1323133067 |
11 | 619968503 |
12 | 30b14600b |
13 | 181177499 |
14 | c7a234cb |
15 | 7b25e662 |
hex | 4edd688b |
1323133067 has 4 divisors (see below), whose sum is σ = 1341768816. Its totient is φ = 1304497320.
The previous prime is 1323133057. The next prime is 1323133073. The reversal of 1323133067 is 7603313231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7603313231 = 2789 ⋅2726179.
It is a cyclic number.
It is not a de Polignac number, because 1323133067 - 212 = 1323128971 is a prime.
It is a super-2 number, since 2×13231330672 = 3501362225977652978, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1323133037) 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 3 ways as a sum of consecutive naturals, for example, 9317768 + ... + 9317909.
It is an arithmetic number, because the mean of its divisors is an integer number (335442204).
Almost surely, 21323133067 is an apocalyptic number.
1323133067 is a deficient number, since it is larger than the sum of its proper divisors (18635749).
1323133067 is an equidigital number, since it uses as much as digits as its factorization.
1323133067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18635748.
The product of its (nonzero) digits is 6804, while the sum is 29.
The square root of 1323133067 is about 36374.8961098173. The cubic root of 1323133067 is about 1097.8285169758.
Adding to 1323133067 its reverse (7603313231), we get a palindrome (8926446298).
The spelling of 1323133067 in words is "one billion, three hundred twenty-three million, one hundred thirty-three thousand, sixty-seven".
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