Base | Representation |
---|---|
bin | 1011111011111… |
… | …1001100111001 |
3 | 10111012121221221 |
4 | 2332333030321 |
5 | 100304104413 |
6 | 4545032041 |
7 | 1145361460 |
oct | 276771471 |
9 | 114177857 |
10 | 50066233 |
11 | 26296558 |
12 | 14925621 |
13 | a4ac5b9 |
14 | 69139d7 |
15 | 45de68d |
hex | 2fbf339 |
50066233 has 16 divisors (see below), whose sum is σ = 59811840. Its totient is φ = 41012496.
The previous prime is 50066231. The next prime is 50066243. The reversal of 50066233 is 33266005.
It is not a de Polignac number, because 50066233 - 21 = 50066231 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50066198 and 50066207.
It is not an unprimeable number, because it can be changed into a prime (50066231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12378 + ... + 15916.
It is an arithmetic number, because the mean of its divisors is an integer number (3738240).
Almost surely, 250066233 is an apocalyptic number.
It is an amenable number.
50066233 is a deficient number, since it is larger than the sum of its proper divisors (9745607).
50066233 is a wasteful number, since it uses less digits than its factorization.
50066233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3636.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 50066233 is about 7075.7496422641. The cubic root of 50066233 is about 368.5657477284.
The spelling of 50066233 in words is "fifty million, sixty-six thousand, two hundred thirty-three".
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