Base | Representation |
---|---|
bin | 10000111101000001010001 |
3 | 22100210100112 |
4 | 100331001101 |
5 | 2114203431 |
6 | 235131105 |
7 | 52526654 |
oct | 20750121 |
9 | 8323315 |
10 | 4444241 |
11 | 256602a |
12 | 15a3a95 |
13 | bc7b39 |
14 | 83989b |
15 | 5cbc2b |
hex | 43d051 |
4444241 has 2 divisors, whose sum is σ = 4444242. Its totient is φ = 4444240.
The previous prime is 4444229. The next prime is 4444261. The reversal of 4444241 is 1424444.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3625216 + 819025 = 1904^2 + 905^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4444241 is a prime.
It is a super-3 number, since 3×44442413 (a number of 21 digits) contains 333 as substring.
It is a Chen prime.
It is equal to p312287 and since 4444241 and 312287 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4444201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222120 + 2222121.
It is an arithmetic number, because the mean of its divisors is an integer number (2222121).
Almost surely, 24444241 is an apocalyptic number.
It is an amenable number.
4444241 is a deficient number, since it is larger than the sum of its proper divisors (1).
4444241 is an equidigital number, since it uses as much as digits as its factorization.
4444241 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2048, while the sum is 23.
The square root of 4444241 is about 2108.1368551401. The cubic root of 4444241 is about 164.4116295647.
Adding to 4444241 its reverse (1424444), we get a palindrome (5868685).
The spelling of 4444241 in words is "four million, four hundred forty-four thousand, two hundred forty-one".
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