Base | Representation |
---|---|
bin | 111000001100… |
… | …001110111001 |
3 | 1000201100222211 |
4 | 320030032321 |
5 | 12232331134 |
6 | 1243415121 |
7 | 236130046 |
oct | 70141671 |
9 | 30640884 |
10 | 14730169 |
11 | 8350aa3 |
12 | 4b244a1 |
13 | 308989c |
14 | 1d561cd |
15 | 145e764 |
hex | e0c3b9 |
14730169 has 2 divisors, whose sum is σ = 14730170. Its totient is φ = 14730168.
The previous prime is 14730139. The next prime is 14730197. The reversal of 14730169 is 96103741.
It is a happy number.
14730169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11799225 + 2930944 = 3435^2 + 1712^2 .
It is an emirp because it is prime and its reverse (96103741) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14730169 - 25 = 14730137 is a prime.
It is a super-2 number, since 2×147301692 = 433955757537122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14730169.
It is not a weakly prime, because it can be changed into another prime (14730119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7365084 + 7365085.
It is an arithmetic number, because the mean of its divisors is an integer number (7365085).
Almost surely, 214730169 is an apocalyptic number.
It is an amenable number.
14730169 is a deficient number, since it is larger than the sum of its proper divisors (1).
14730169 is an equidigital number, since it uses as much as digits as its factorization.
14730169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 14730169 is about 3837.9902292736. The cubic root of 14730169 is about 245.1334494416.
The spelling of 14730169 in words is "fourteen million, seven hundred thirty thousand, one hundred sixty-nine".
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