Base | Representation |
---|---|
bin | 1001001110101011… |
… | …11000101111010101 |
3 | 110210022201220022122 |
4 | 10213111320233111 |
5 | 40121441004044 |
6 | 2135403105325 |
7 | 233534641136 |
oct | 44725705725 |
9 | 13708656278 |
10 | 4955016149 |
11 | 2112a82a76 |
12 | b63512245 |
13 | 60c73b725 |
14 | 350111c8d |
15 | 1e001cdee |
hex | 127578bd5 |
4955016149 has 2 divisors, whose sum is σ = 4955016150. Its totient is φ = 4955016148.
The previous prime is 4955016071. The next prime is 4955016151. The reversal of 4955016149 is 9416105594.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3752175025 + 1202841124 = 61255^2 + 34682^2 .
It is a cyclic number.
It is not a de Polignac number, because 4955016149 - 212 = 4955012053 is a prime.
Together with 4955016151, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4955016449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2477508074 + 2477508075.
It is an arithmetic number, because the mean of its divisors is an integer number (2477508075).
Almost surely, 24955016149 is an apocalyptic number.
It is an amenable number.
4955016149 is a deficient number, since it is larger than the sum of its proper divisors (1).
4955016149 is an equidigital number, since it uses as much as digits as its factorization.
4955016149 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 194400, while the sum is 44.
The square root of 4955016149 is about 70391.8755894457. The cubic root of 4955016149 is about 1704.8324037268.
The spelling of 4955016149 in words is "four billion, nine hundred fifty-five million, sixteen thousand, one hundred forty-nine".
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