Base | Representation |
---|---|
bin | 1011111100011… |
… | …0101111100101 |
3 | 10111021012100002 |
4 | 2333012233211 |
5 | 100311102000 |
6 | 4545431045 |
7 | 1145550521 |
oct | 277065745 |
9 | 114235302 |
10 | 50097125 |
11 | 26307791 |
12 | 1493b485 |
13 | a4c0690 |
14 | 6920d81 |
15 | 45e88d5 |
hex | 2fc6be5 |
50097125 has 16 divisors (see below), whose sum is σ = 67332720. Its totient is φ = 36993600.
The previous prime is 50097109. The next prime is 50097127. The reversal of 50097125 is 52179005.
It can be written as a sum of positive squares in 8 ways, for example, as 15038884 + 35058241 = 3878^2 + 5921^2 .
It is not a de Polignac number, because 50097125 - 24 = 50097109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50097127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13790 + ... + 17039.
It is an arithmetic number, because the mean of its divisors is an integer number (4208295).
Almost surely, 250097125 is an apocalyptic number.
It is an amenable number.
50097125 is a deficient number, since it is larger than the sum of its proper divisors (17235595).
50097125 is a wasteful number, since it uses less digits than its factorization.
50097125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30857 (or 30847 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 29.
The square root of 50097125 is about 7077.9322545501. The cubic root of 50097125 is about 368.6415366147.
The spelling of 50097125 in words is "fifty million, ninety-seven thousand, one hundred twenty-five".
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