Base | Representation |
---|---|
bin | 1000010101011110… |
… | …00110011111100010 |
3 | 102112212122222001020 |
4 | 10022233012133202 |
5 | 33131110234233 |
6 | 2020020350310 |
7 | 215616416226 |
oct | 41257063742 |
9 | 12485588036 |
10 | 4475086818 |
11 | 1997084a64 |
12 | a4a845396 |
13 | 564192c87 |
14 | 3064a2786 |
15 | 1b2d1b9b3 |
hex | 10abc67e2 |
4475086818 has 16 divisors (see below), whose sum is σ = 8950905216. Its totient is φ = 1491573680.
The previous prime is 4475086801. The next prime is 4475086867. The reversal of 4475086818 is 8186805744.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 79648 + ... + 123668.
It is an arithmetic number, because the mean of its divisors is an integer number (559431576).
Almost surely, 24475086818 is an apocalyptic number.
4475086818 is an abundant number, since it is smaller than the sum of its proper divisors (4475818398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4475086818 is a wasteful number, since it uses less digits than its factorization.
4475086818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60969.
The product of its (nonzero) digits is 1720320, while the sum is 51.
The square root of 4475086818 is about 66896.0897063498. The cubic root of 4475086818 is about 1647.9112618450.
The spelling of 4475086818 in words is "four billion, four hundred seventy-five million, eighty-six thousand, eight hundred eighteen".
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