Base | Representation |
---|---|
bin | 1011111100100… |
… | …0000000101101 |
3 | 10111021110110101 |
4 | 2333020000231 |
5 | 100311233232 |
6 | 4545511101 |
7 | 1145601616 |
oct | 277100055 |
9 | 114243411 |
10 | 50102317 |
11 | 26310681 |
12 | 14942491 |
13 | a4c2b55 |
14 | 6922c0d |
15 | 45ea1e7 |
hex | 2fc802d |
50102317 has 2 divisors, whose sum is σ = 50102318. Its totient is φ = 50102316.
The previous prime is 50102291. The next prime is 50102323. The reversal of 50102317 is 71320105.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 43414921 + 6687396 = 6589^2 + 2586^2 .
It is a cyclic number.
It is not a de Polignac number, because 50102317 - 215 = 50069549 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 50102294 and 50102303.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50102617) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25051158 + 25051159.
It is an arithmetic number, because the mean of its divisors is an integer number (25051159).
Almost surely, 250102317 is an apocalyptic number.
It is an amenable number.
50102317 is a deficient number, since it is larger than the sum of its proper divisors (1).
50102317 is an equidigital number, since it uses as much as digits as its factorization.
50102317 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 50102317 is about 7078.2990188321. The cubic root of 50102317 is about 368.6542713491.
The spelling of 50102317 in words is "fifty million, one hundred two thousand, three hundred seventeen".
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