Base | Representation |
---|---|
bin | 1101000011100001… |
… | …00001111001000001 |
3 | 200002110022222122121 |
4 | 12201300201321001 |
5 | 103323224231201 |
6 | 3115251204241 |
7 | 335453664613 |
oct | 64160417101 |
9 | 20073288577 |
10 | 7008820801 |
11 | 2a77329894 |
12 | 14372a6681 |
13 | 8790a3b58 |
14 | 4a6bb4db3 |
15 | 2b04ac9a1 |
hex | 1a1c21e41 |
7008820801 has 8 divisors (see below), whose sum is σ = 7026357920. Its totient is φ = 6991300512.
The previous prime is 7008820781. The next prime is 7008820811. The reversal of 7008820801 is 1080288007.
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 7008820801 - 29 = 7008820289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7008820811) 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, 1290670 + ... + 1296088.
It is an arithmetic number, because the mean of its divisors is an integer number (878294740).
Almost surely, 27008820801 is an apocalyptic number.
It is an amenable number.
7008820801 is a deficient number, since it is larger than the sum of its proper divisors (17537119).
7008820801 is a wasteful number, since it uses less digits than its factorization.
7008820801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8415.
The product of its (nonzero) digits is 7168, while the sum is 34.
The square root of 7008820801 is about 83718.7004258905. The cubic root of 7008820801 is about 1913.7343495675.
The spelling of 7008820801 in words is "seven billion, eight million, eight hundred twenty thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •