Base | Representation |
---|---|
bin | 1011001101001111… |
… | …1010100011000001 |
3 | 21202122201121200211 |
4 | 2303103322203001 |
5 | 22130113422314 |
6 | 1214303114121 |
7 | 134356325665 |
oct | 26323724301 |
9 | 7678647624 |
10 | 3008342209 |
11 | 1304149034 |
12 | 6bb5a2941 |
13 | 38c345662 |
14 | 2077788a5 |
15 | 1291909c4 |
hex | b34fa8c1 |
3008342209 has 4 divisors (see below), whose sum is σ = 3059331120. Its totient is φ = 2957353300.
The previous prime is 3008342171. The next prime is 3008342213. The reversal of 3008342209 is 9022438003.
3008342209 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9022438003 = 52691 ⋅171233.
It is a cyclic number.
It is not a de Polignac number, because 3008342209 - 27 = 3008342081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3008342809) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25494367 + ... + 25494484.
It is an arithmetic number, because the mean of its divisors is an integer number (764832780).
Almost surely, 23008342209 is an apocalyptic number.
It is an amenable number.
3008342209 is a deficient number, since it is larger than the sum of its proper divisors (50988911).
3008342209 is an equidigital number, since it uses as much as digits as its factorization.
3008342209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50988910.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 3008342209 is about 54848.3564840370. The cubic root of 3008342209 is about 1443.5851716802.
The spelling of 3008342209 in words is "three billion, eight million, three hundred forty-two thousand, two hundred nine".
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