Base | Representation |
---|---|
bin | 1011111110000… |
… | …0001011100101 |
3 | 10111110111021001 |
4 | 2333200023211 |
5 | 100322420232 |
6 | 4551553301 |
7 | 1146463345 |
oct | 277401345 |
9 | 114414231 |
10 | 50201317 |
11 | 26378aa1 |
12 | 1498b831 |
13 | a528c2a |
14 | 694ad25 |
15 | 46196e7 |
hex | 2fe02e5 |
50201317 has 2 divisors, whose sum is σ = 50201318. Its totient is φ = 50201316.
The previous prime is 50201279. The next prime is 50201351. The reversal of 50201317 is 71310205.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 41912676 + 8288641 = 6474^2 + 2879^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50201317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50201294 and 50201303.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50207317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100658 + 25100659.
It is an arithmetic number, because the mean of its divisors is an integer number (25100659).
Almost surely, 250201317 is an apocalyptic number.
It is an amenable number.
50201317 is a deficient number, since it is larger than the sum of its proper divisors (1).
50201317 is an equidigital number, since it uses as much as digits as its factorization.
50201317 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 50201317 is about 7085.2887732258. The cubic root of 50201317 is about 368.8969265310.
The spelling of 50201317 in words is "fifty million, two hundred one thousand, three hundred seventeen".
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