Base | Representation |
---|---|
bin | 1111100011001111… |
… | …1111111111010001 |
3 | 101202220211112020001 |
4 | 3320303333333101 |
5 | 32022120143014 |
6 | 1530115250001 |
7 | 205305440011 |
oct | 37063777721 |
9 | 11686745201 |
10 | 4174381009 |
11 | 1852369267 |
12 | 985ba9901 |
13 | 516aa8b46 |
14 | 2b8587c41 |
15 | 19671d974 |
hex | f8cfffd1 |
4174381009 has 4 divisors (see below), whose sum is σ = 4174761060. Its totient is φ = 4174000960.
The previous prime is 4174380983. The next prime is 4174381019. The reversal of 4174381009 is 9001834714.
4174381009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2313321409 + 1861059600 = 48097^2 + 43140^2 .
It is a cyclic number.
It is not a de Polignac number, because 4174381009 - 223 = 4165992401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4174381019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173044 + ... + 195685.
It is an arithmetic number, because the mean of its divisors is an integer number (1043690265).
Almost surely, 24174381009 is an apocalyptic number.
It is an amenable number.
4174381009 is a deficient number, since it is larger than the sum of its proper divisors (380051).
4174381009 is a wasteful number, since it uses less digits than its factorization.
4174381009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380050.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 4174381009 is about 64609.4498428829. The cubic root of 4174381009 is about 1610.1414441786.
The spelling of 4174381009 in words is "four billion, one hundred seventy-four million, three hundred eighty-one thousand, nine".
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