Base | Representation |
---|---|
bin | 1011101100100… |
… | …0001000101001 |
3 | 10102022012210001 |
4 | 2323020020221 |
5 | 100024213444 |
6 | 4511223001 |
7 | 1133645206 |
oct | 273101051 |
9 | 112265701 |
10 | 49054249 |
11 | 25765202 |
12 | 14517a61 |
13 | a216aaa |
14 | 672ccad |
15 | 448e8d4 |
hex | 2ec8229 |
49054249 has 2 divisors, whose sum is σ = 49054250. Its totient is φ = 49054248.
The previous prime is 49054241. The next prime is 49054253. The reversal of 49054249 is 94245094.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 37027225 + 12027024 = 6085^2 + 3468^2 .
It is a cyclic number.
It is not a de Polignac number, because 49054249 - 23 = 49054241 is a prime.
It is not a weakly prime, because it can be changed into another prime (49054241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24527124 + 24527125.
It is an arithmetic number, because the mean of its divisors is an integer number (24527125).
Almost surely, 249054249 is an apocalyptic number.
It is an amenable number.
49054249 is a deficient number, since it is larger than the sum of its proper divisors (1).
49054249 is an equidigital number, since it uses as much as digits as its factorization.
49054249 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 49054249 is about 7003.8738566596. The cubic root of 49054249 is about 366.0655645131.
The spelling of 49054249 in words is "forty-nine million, fifty-four thousand, two hundred forty-nine".
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