Base | Representation |
---|---|
bin | 1001011010000110… |
… | …11010010011111010 |
3 | 111001000001001202002 |
4 | 10231003122103322 |
5 | 40321003224333 |
6 | 2153104541002 |
7 | 236110254011 |
oct | 45503322372 |
9 | 14030031662 |
10 | 5050836218 |
11 | 216207a00a |
12 | b8b621762 |
13 | 62654a7ac |
14 | 35cb35a78 |
15 | 1e86490e8 |
hex | 12d0da4fa |
5050836218 has 4 divisors (see below), whose sum is σ = 7576254330. Its totient is φ = 2525418108.
The previous prime is 5050836211. The next prime is 5050836227. The reversal of 5050836218 is 8126380505.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8126380505 = 5 ⋅1625276101.
It can be written as a sum of positive squares in only one way, i.e., 3764681449 + 1286154769 = 61357^2 + 35863^2 .
It is not an unprimeable number, because it can be changed into a prime (5050836211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262709053 + ... + 1262709056.
Almost surely, 25050836218 is an apocalyptic number.
5050836218 is a deficient number, since it is larger than the sum of its proper divisors (2525418112).
5050836218 is a wasteful number, since it uses less digits than its factorization.
5050836218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2525418111.
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 5050836218 is about 71069.2353835329. The cubic root of 5050836218 is about 1715.7516636390.
The spelling of 5050836218 in words is "five billion, fifty million, eight hundred thirty-six thousand, two hundred eighteen".
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