Base | Representation |
---|---|
bin | 10010101111110001110001 |
3 | 100020200010201 |
4 | 102233301301 |
5 | 2224224124 |
6 | 253155201 |
7 | 56525242 |
oct | 22576161 |
9 | 10220121 |
10 | 4914289 |
11 | 28571a6 |
12 | 178bb01 |
13 | 1030a83 |
14 | 91ccc9 |
15 | 671144 |
hex | 4afc71 |
4914289 has 2 divisors, whose sum is σ = 4914290. Its totient is φ = 4914288.
The previous prime is 4914281. The next prime is 4914307. The reversal of 4914289 is 9824194.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3211264 + 1703025 = 1792^2 + 1305^2 .
It is a cyclic number.
It is not a de Polignac number, because 4914289 - 23 = 4914281 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (4914281) 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, 2457144 + 2457145.
It is an arithmetic number, because the mean of its divisors is an integer number (2457145).
Almost surely, 24914289 is an apocalyptic number.
It is an amenable number.
4914289 is a deficient number, since it is larger than the sum of its proper divisors (1).
4914289 is an equidigital number, since it uses as much as digits as its factorization.
4914289 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 20736, while the sum is 37.
The square root of 4914289 is about 2216.8195686614. The cubic root of 4914289 is about 170.0148660587.
The spelling of 4914289 in words is "four million, nine hundred fourteen thousand, two hundred eighty-nine".
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