Base | Representation |
---|---|
bin | 1000001100111001… |
… | …11100111010110101 |
3 | 102100212102202111202 |
4 | 10012130330322311 |
5 | 33004211021044 |
6 | 2004532142245 |
7 | 214054516346 |
oct | 40634747265 |
9 | 12325382452 |
10 | 4403220149 |
11 | 195a559519 |
12 | a2a767985 |
13 | 55231c913 |
14 | 2dab160cd |
15 | 1ab872c4e |
hex | 10673ceb5 |
4403220149 has 2 divisors, whose sum is σ = 4403220150. Its totient is φ = 4403220148.
The previous prime is 4403220127. The next prime is 4403220161. The reversal of 4403220149 is 9410223044.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2281972900 + 2121247249 = 47770^2 + 46057^2 .
It is a cyclic number.
It is not a de Polignac number, because 4403220149 - 28 = 4403219893 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4403220109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201610074 + 2201610075.
It is an arithmetic number, because the mean of its divisors is an integer number (2201610075).
Almost surely, 24403220149 is an apocalyptic number.
It is an amenable number.
4403220149 is a deficient number, since it is larger than the sum of its proper divisors (1).
4403220149 is an equidigital number, since it uses as much as digits as its factorization.
4403220149 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 4403220149 is about 66356.7641540785. The cubic root of 4403220149 is about 1639.0421916873.
The spelling of 4403220149 in words is "four billion, four hundred three million, two hundred twenty thousand, one hundred forty-nine".
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