Base | Representation |
---|---|
bin | 1011111001100… |
… | …0100101110011 |
3 | 10110220121000112 |
4 | 2332120211303 |
5 | 100234024313 |
6 | 4541411535 |
7 | 1144132421 |
oct | 276304563 |
9 | 113817015 |
10 | 49908083 |
11 | 26198755 |
12 | 14869bab |
13 | a455614 |
14 | 68b2111 |
15 | 45ac8a8 |
hex | 2f98973 |
49908083 has 2 divisors, whose sum is σ = 49908084. Its totient is φ = 49908082.
The previous prime is 49908077. The next prime is 49908121. The reversal of 49908083 is 38080994.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 49908083 - 28 = 49907827 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 49908083.
It is not a weakly prime, because it can be changed into another prime (49908283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24954041 + 24954042.
It is an arithmetic number, because the mean of its divisors is an integer number (24954042).
Almost surely, 249908083 is an apocalyptic number.
49908083 is a deficient number, since it is larger than the sum of its proper divisors (1).
49908083 is an equidigital number, since it uses as much as digits as its factorization.
49908083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 49908083 is about 7064.5653086372. The cubic root of 49908083 is about 368.1772613053.
The spelling of 49908083 in words is "forty-nine million, nine hundred eight thousand, eighty-three".
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