Base | Representation |
---|---|
bin | 1001011011111100… |
… | …00100111011000111 |
3 | 111002001222101121201 |
4 | 10231332010323013 |
5 | 40333422340421 |
6 | 2154414323331 |
7 | 236355055306 |
oct | 45576047307 |
9 | 14061871551 |
10 | 5066215111 |
11 | 216a823441 |
12 | b947b9547 |
13 | 6297a3729 |
14 | 360bba43d |
15 | 1e9b85b91 |
hex | 12df84ec7 |
5066215111 has 4 divisors (see below), whose sum is σ = 5135615392. Its totient is φ = 4996814832.
The previous prime is 5066215079. The next prime is 5066215139. The reversal of 5066215111 is 1115126605.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1115126605 = 5 ⋅223025321.
It is a cyclic number.
It is not a de Polignac number, because 5066215111 - 25 = 5066215079 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5066215111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5066215181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34700031 + ... + 34700176.
It is an arithmetic number, because the mean of its divisors is an integer number (1283903848).
Almost surely, 25066215111 is an apocalyptic number.
5066215111 is a deficient number, since it is larger than the sum of its proper divisors (69400281).
5066215111 is an equidigital number, since it uses as much as digits as its factorization.
5066215111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69400280.
The product of its (nonzero) digits is 1800, while the sum is 28.
The square root of 5066215111 is about 71177.3497048043. The cubic root of 5066215111 is about 1717.4912848777.
The spelling of 5066215111 in words is "five billion, sixty-six million, two hundred fifteen thousand, one hundred eleven".
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