Base | Representation |
---|---|
bin | 1100000101000… |
… | …0111011001000 |
3 | 10112022221201120 |
4 | 3001100323020 |
5 | 100432204422 |
6 | 5005515240 |
7 | 1153425603 |
oct | 301207310 |
9 | 115287646 |
10 | 50663112 |
11 | 26663a45 |
12 | 14b72b20 |
13 | a65b196 |
14 | 6a2b33a |
15 | 46ab45c |
hex | 3050ec8 |
50663112 has 32 divisors (see below), whose sum is σ = 132166080. Its totient is φ = 16153280.
The previous prime is 50663099. The next prime is 50663113. The reversal of 50663112 is 21136605.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (50663113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45339 + ... + 46442.
It is an arithmetic number, because the mean of its divisors is an integer number (4130190).
Almost surely, 250663112 is an apocalyptic number.
It is an amenable number.
50663112 is an abundant number, since it is smaller than the sum of its proper divisors (81502968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50663112 is a wasteful number, since it uses less digits than its factorization.
50663112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91813 (or 91809 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 50663112 is about 7117.8024698639. The cubic root of 50663112 is about 370.0246197399.
Adding to 50663112 its reverse (21136605), we get a palindrome (71799717).
The spelling of 50663112 in words is "fifty million, six hundred sixty-three thousand, one hundred twelve".
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