Base | Representation |
---|---|
bin | 111000001100… |
… | …111001011011 |
3 | 1000201111201122 |
4 | 320030321123 |
5 | 12232423031 |
6 | 1243435455 |
7 | 236141015 |
oct | 70147133 |
9 | 30644648 |
10 | 14732891 |
11 | 8353048 |
12 | 4b25b8b |
13 | 308abb4 |
14 | 1d571b5 |
15 | 146047b |
hex | e0ce5b |
14732891 has 2 divisors, whose sum is σ = 14732892. Its totient is φ = 14732890.
The previous prime is 14732849. The next prime is 14732909. The reversal of 14732891 is 19823741.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14732891 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (14732191) 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 as a sum of consecutive naturals, namely, 7366445 + 7366446.
It is an arithmetic number, because the mean of its divisors is an integer number (7366446).
Almost surely, 214732891 is an apocalyptic number.
14732891 is a deficient number, since it is larger than the sum of its proper divisors (1).
14732891 is an equidigital number, since it uses as much as digits as its factorization.
14732891 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 12096, while the sum is 35.
The square root of 14732891 is about 3838.3448255726. The cubic root of 14732891 is about 245.1485479819.
The spelling of 14732891 in words is "fourteen million, seven hundred thirty-two thousand, eight hundred ninety-one".
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