Base | Representation |
---|---|
bin | 1010001101011010… |
… | …00100011001010011 |
3 | 112010222211010220012 |
4 | 11012231010121103 |
5 | 42211140440044 |
6 | 2303520505135 |
7 | 252554214506 |
oct | 50655043123 |
9 | 15128733805 |
10 | 5481186899 |
11 | 2362a94931 |
12 | 108b77b1ab |
13 | 694757876 |
14 | 39dd5b13d |
15 | 22130559e |
hex | 146b44653 |
5481186899 has 8 divisors (see below), whose sum is σ = 5771160000. Its totient is φ = 5191362792.
The previous prime is 5481186889. The next prime is 5481186917. The reversal of 5481186899 is 9986811845.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5481186899 - 212 = 5481182803 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5481186829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42692 + ... + 113070.
It is an arithmetic number, because the mean of its divisors is an integer number (721395000).
Almost surely, 25481186899 is an apocalyptic number.
5481186899 is a deficient number, since it is larger than the sum of its proper divisors (289973101).
5481186899 is a wasteful number, since it uses less digits than its factorization.
5481186899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74497.
The product of its digits is 4976640, while the sum is 59.
The square root of 5481186899 is about 74035.0383197037. The cubic root of 5481186899 is about 1763.1592382186.
The spelling of 5481186899 in words is "five billion, four hundred eighty-one million, one hundred eighty-six thousand, eight hundred ninety-nine".
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