Base | Representation |
---|---|
bin | 1001011110011010… |
… | …00100000011001000 |
3 | 111010111221100121221 |
4 | 10233031010003020 |
5 | 40404222432104 |
6 | 2200434211424 |
7 | 240026054122 |
oct | 45715040310 |
9 | 14114840557 |
10 | 5086920904 |
11 | 2180485a6a |
12 | b9b723b74 |
13 | 630b73190 |
14 | 36384a212 |
15 | 1eb8c5c54 |
hex | 12f3440c8 |
5086920904 has 32 divisors (see below), whose sum is σ = 10412390520. Its totient is φ = 2315644416.
The previous prime is 5086920889. The next prime is 5086920907. The reversal of 5086920904 is 4090296805.
It can be written as a sum of positive squares in 4 ways, for example, as 4289988004 + 796932900 = 65498^2 + 28230^2 .
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (5086920907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327427 + ... + 342610.
Almost surely, 25086920904 is an apocalyptic number.
It is an amenable number.
5086920904 is an abundant number, since it is smaller than the sum of its proper divisors (5325469616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5086920904 is a wasteful number, since it uses less digits than its factorization.
5086920904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 670129 (or 670125 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 43.
The square root of 5086920904 is about 71322.6535120504. The cubic root of 5086920904 is about 1719.8279195070.
The spelling of 5086920904 in words is "five billion, eighty-six million, nine hundred twenty thousand, nine hundred four".
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