Base | Representation |
---|---|
bin | 1011111110110… |
… | …0110110010001 |
3 | 10111120010102200 |
4 | 2333230312101 |
5 | 100331100301 |
6 | 4553033413 |
7 | 1150100535 |
oct | 277546621 |
9 | 114503380 |
10 | 50253201 |
11 | 26403a79 |
12 | 149b5869 |
13 | a54672b |
14 | 6961bc5 |
15 | 4629c86 |
hex | 2fecd91 |
50253201 has 24 divisors (see below), whose sum is σ = 77525760. Its totient is φ = 31298400.
The previous prime is 50253193. The next prime is 50253277. The reversal of 50253201 is 10235205.
It is a happy number.
It is not a de Polignac number, because 50253201 - 23 = 50253193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50253001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4986 + ... + 11196.
It is an arithmetic number, because the mean of its divisors is an integer number (3230240).
Almost surely, 250253201 is an apocalyptic number.
It is an amenable number.
50253201 is a deficient number, since it is larger than the sum of its proper divisors (27272559).
50253201 is a wasteful number, since it uses less digits than its factorization.
50253201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6277 (or 6274 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 50253201 is about 7088.9492169150. The cubic root of 50253201 is about 369.0239700647.
Adding to 50253201 its reverse (10235205), we get a palindrome (60488406).
The spelling of 50253201 in words is "fifty million, two hundred fifty-three thousand, two hundred one".
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