Base | Representation |
---|---|
bin | 1011010010010… |
… | …1101100010011 |
3 | 10022002010200201 |
4 | 2310211230103 |
5 | 44104342212 |
6 | 4410400031 |
7 | 1113246250 |
oct | 264455423 |
9 | 108063621 |
10 | 47340307 |
11 | 247a4523 |
12 | 13a30017 |
13 | 9a66921 |
14 | 6404427 |
15 | 4251b57 |
hex | 2d25b13 |
47340307 has 4 divisors (see below), whose sum is σ = 54103216. Its totient is φ = 40577400.
The previous prime is 47340299. The next prime is 47340313. The reversal of 47340307 is 70304374.
47340307 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.
It is a cyclic number.
It is not a de Polignac number, because 47340307 - 23 = 47340299 is a prime.
It is a super-2 number, since 2×473403072 = 4482209333708498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47340347) 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 3 ways as a sum of consecutive naturals, for example, 3381444 + ... + 3381457.
It is an arithmetic number, because the mean of its divisors is an integer number (13525804).
Almost surely, 247340307 is an apocalyptic number.
47340307 is a deficient number, since it is larger than the sum of its proper divisors (6762909).
47340307 is an equidigital number, since it uses as much as digits as its factorization.
47340307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6762908.
The product of its (nonzero) digits is 7056, while the sum is 28.
The square root of 47340307 is about 6880.4292743985. The cubic root of 47340307 is about 361.7515133839.
The spelling of 47340307 in words is "forty-seven million, three hundred forty thousand, three hundred seven".
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