Base | Representation |
---|---|
bin | 1101000011100111… |
… | …10000111110001111 |
3 | 200002111221002011122 |
4 | 12201303300332033 |
5 | 103323433402012 |
6 | 3115321311155 |
7 | 335464126535 |
oct | 64163607617 |
9 | 20074832148 |
10 | 7009669007 |
11 | 2a77859090 |
12 | 14376354bb |
13 | 87930cc53 |
14 | 4a6d56155 |
15 | 2b05c8e72 |
hex | 1a1cf0f8f |
7009669007 has 8 divisors (see below), whose sum is σ = 8096730192. Its totient is φ = 5997577600.
The previous prime is 7009668983. The next prime is 7009669019.
7009669007 is nontrivially palindromic in base 10.
7009669007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7009669007 - 220 = 7008620431 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7009669057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18742244 + ... + 18742617.
It is an arithmetic number, because the mean of its divisors is an integer number (1012091274).
Almost surely, 27009669007 is an apocalyptic number.
7009669007 is a deficient number, since it is larger than the sum of its proper divisors (1087061185).
7009669007 is a wasteful number, since it uses less digits than its factorization.
7009669007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37484889.
The product of its (nonzero) digits is 142884, while the sum is 44.
The square root of 7009669007 is about 83723.7660822780. The cubic root of 7009669007 is about 1913.8115463613.
The spelling of 7009669007 in words is "seven billion, nine million, six hundred sixty-nine thousand, seven".
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