Base | Representation |
---|---|
bin | 1011111100110… |
… | …1100111110101 |
3 | 10111022121222122 |
4 | 2333031213311 |
5 | 100313002201 |
6 | 4550205325 |
7 | 1146025622 |
oct | 277154765 |
9 | 114277878 |
10 | 50125301 |
11 | 26326976 |
12 | 14953845 |
13 | a500455 |
14 | 692b349 |
15 | 4601e1b |
hex | 2fcd9f5 |
50125301 has 2 divisors, whose sum is σ = 50125302. Its totient is φ = 50125300.
The previous prime is 50125291. The next prime is 50125307. The reversal of 50125301 is 10352105.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 41280625 + 8844676 = 6425^2 + 2974^2 .
It is a cyclic number.
It is not a de Polignac number, because 50125301 - 214 = 50108917 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50125301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50125307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25062650 + 25062651.
It is an arithmetic number, because the mean of its divisors is an integer number (25062651).
Almost surely, 250125301 is an apocalyptic number.
It is an amenable number.
50125301 is a deficient number, since it is larger than the sum of its proper divisors (1).
50125301 is an equidigital number, since it uses as much as digits as its factorization.
50125301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 50125301 is about 7079.9223865802. The cubic root of 50125301 is about 368.7106350394.
Adding to 50125301 its reverse (10352105), we get a palindrome (60477406).
The spelling of 50125301 in words is "fifty million, one hundred twenty-five thousand, three hundred one".
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