Base | Representation |
---|---|
bin | 1100000110000… |
… | …0000010100110 |
3 | 10112110002122211 |
4 | 3001200002212 |
5 | 100441200110 |
6 | 5011114034 |
7 | 1154104246 |
oct | 301400246 |
9 | 115402584 |
10 | 50725030 |
11 | 266a6514 |
12 | 14ba291a |
13 | a680415 |
14 | 6a45b26 |
15 | 46be98a |
hex | 30600a6 |
50725030 has 16 divisors (see below), whose sum is σ = 92669040. Its totient is φ = 19986912.
The previous prime is 50725013. The next prime is 50725043. The reversal of 50725030 is 3052705.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 50724992 and 50725010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37185 + ... + 38524.
It is an arithmetic number, because the mean of its divisors is an integer number (5791815).
Almost surely, 250725030 is an apocalyptic number.
50725030 is a deficient number, since it is larger than the sum of its proper divisors (41944010).
50725030 is a wasteful number, since it uses less digits than its factorization.
50725030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75783.
The product of its (nonzero) digits is 1050, while the sum is 22.
The square root of 50725030 is about 7122.1506583335. The cubic root of 50725030 is about 370.1753004238.
Adding to 50725030 its reverse (3052705), we get a palindrome (53777735).
The spelling of 50725030 in words is "fifty million, seven hundred twenty-five thousand, thirty".
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