Base | Representation |
---|---|
bin | 1100010101001100… |
… | …11100001011101011 |
3 | 122002101021002022201 |
4 | 12022212130023223 |
5 | 102024244100021 |
6 | 3012532001031 |
7 | 323025423133 |
oct | 61246341353 |
9 | 18071232281 |
10 | 6620300011 |
11 | 2897a94426 |
12 | 1349160177 |
13 | 8167514b0 |
14 | 46b35bac3 |
15 | 28b315591 |
hex | 18a99c2eb |
6620300011 has 8 divisors (see below), whose sum is σ = 7130244240. Its totient is φ = 6110454432.
The previous prime is 6620299997. The next prime is 6620300039. The reversal of 6620300011 is 1100030266.
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 6620300011 - 27 = 6620299883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6620300411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174105 + ... + 208693.
It is an arithmetic number, because the mean of its divisors is an integer number (891280530).
Almost surely, 26620300011 is an apocalyptic number.
6620300011 is a deficient number, since it is larger than the sum of its proper divisors (509944229).
6620300011 is a wasteful number, since it uses less digits than its factorization.
6620300011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49325.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 6620300011 is about 81365.2260551152. The cubic root of 6620300011 is about 1877.6986336322.
Adding to 6620300011 its reverse (1100030266), we get a palindrome (7720330277).
The spelling of 6620300011 in words is "six billion, six hundred twenty million, three hundred thousand, eleven".
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