Base | Representation |
---|---|
bin | 1100000100000… |
… | …0000010000001 |
3 | 10112012102210221 |
4 | 3001000002001 |
5 | 100423001141 |
6 | 5004223041 |
7 | 1153020100 |
oct | 301000201 |
9 | 115172727 |
10 | 50593921 |
11 | 26616a64 |
12 | 14b3aa81 |
13 | a635841 |
14 | 6a10037 |
15 | 4695bd1 |
hex | 3040081 |
50593921 has 12 divisors (see below), whose sum is σ = 62317188. Its totient is φ = 40814592.
The previous prime is 50593913. The next prime is 50593927. The reversal of 50593921 is 12939505.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 37344321 + 13249600 = 6111^2 + 3640^2 .
It is not a de Polignac number, because 50593921 - 23 = 50593913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50593927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29536 + ... + 31201.
It is an arithmetic number, because the mean of its divisors is an integer number (5193099).
Almost surely, 250593921 is an apocalyptic number.
It is an amenable number.
50593921 is a deficient number, since it is larger than the sum of its proper divisors (11723267).
50593921 is a wasteful number, since it uses less digits than its factorization.
50593921 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60768 (or 60761 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 34.
The square root of 50593921 is about 7112.9403905839. The cubic root of 50593921 is about 369.8560945124.
The spelling of 50593921 in words is "fifty million, five hundred ninety-three thousand, nine hundred twenty-one".
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