Base | Representation |
---|---|
bin | 1010100010010… |
… | …1100101011101 |
3 | 10002011021222001 |
4 | 2220211211131 |
5 | 42303203031 |
6 | 4215122301 |
7 | 1044433615 |
oct | 250454535 |
9 | 102137861 |
10 | 44194141 |
11 | 22a45792 |
12 | 12973391 |
13 | 92048a4 |
14 | 5c25a45 |
15 | 3d2e861 |
hex | 2a2595d |
44194141 has 2 divisors, whose sum is σ = 44194142. Its totient is φ = 44194140.
The previous prime is 44194121. The next prime is 44194177. The reversal of 44194141 is 14149144.
44194141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 32319225 + 11874916 = 5685^2 + 3446^2 .
It is a cyclic number.
It is not a de Polignac number, because 44194141 - 27 = 44194013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (44194121) 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, 22097070 + 22097071.
It is an arithmetic number, because the mean of its divisors is an integer number (22097071).
Almost surely, 244194141 is an apocalyptic number.
It is an amenable number.
44194141 is a deficient number, since it is larger than the sum of its proper divisors (1).
44194141 is an equidigital number, since it uses as much as digits as its factorization.
44194141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2304, while the sum is 28.
The square root of 44194141 is about 6647.8674024081. The cubic root of 44194141 is about 353.5533030622.
The spelling of 44194141 in words is "forty-four million, one hundred ninety-four thousand, one hundred forty-one".
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