Base | Representation |
---|---|
bin | 1011111011110… |
… | …0111010010000 |
3 | 10111012011002100 |
4 | 2332330322100 |
5 | 100303304343 |
6 | 4544520400 |
7 | 1145322222 |
oct | 276747220 |
9 | 114164070 |
10 | 50056848 |
11 | 2628a4a6 |
12 | 14920100 |
13 | a4a824a |
14 | 6910412 |
15 | 45db9d3 |
hex | 2fbce90 |
50056848 has 60 divisors (see below), whose sum is σ = 141090300. Its totient is φ = 16566528.
The previous prime is 50056841. The next prime is 50056861. The reversal of 50056848 is 84865005.
It is a happy number.
50056848 is a `hidden beast` number, since 50 + 0 + 568 + 48 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10969344 + 39087504 = 3312^2 + 6252^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50056841) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20290 + ... + 22622.
It is an arithmetic number, because the mean of its divisors is an integer number (2351505).
Almost surely, 250056848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50056848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70545150).
50056848 is an abundant number, since it is smaller than the sum of its proper divisors (91033452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50056848 is a wasteful number, since it uses less digits than its factorization.
50056848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2496 (or 2487 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 50056848 is about 7075.0864305675. The cubic root of 50056848 is about 368.5427168651.
The spelling of 50056848 in words is "fifty million, fifty-six thousand, eight hundred forty-eight".
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