Base | Representation |
---|---|
bin | 111100100000100… |
… | …0110000010011011 |
3 | 12020111102110011211 |
4 | 1321001012002123 |
5 | 13124231030021 |
6 | 533245003551 |
7 | 101212343323 |
oct | 17101060233 |
9 | 5214373154 |
10 | 2030330011 |
11 | 952082a96 |
12 | 487b535b7 |
13 | 264836608 |
14 | 153912283 |
15 | bd3a43e1 |
hex | 7904609b |
2030330011 has 8 divisors (see below), whose sum is σ = 2108558144. Its totient is φ = 1953511560.
The previous prime is 2030329969. The next prime is 2030330023. The reversal of 2030330011 is 1100330302.
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 2030330011 - 213 = 2030321819 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2030329973 and 2030330000.
It is not an unprimeable number, because it can be changed into a prime (2030330041) 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, 349485 + ... + 355246.
It is an arithmetic number, because the mean of its divisors is an integer number (263569768).
Almost surely, 22030330011 is an apocalyptic number.
2030330011 is a deficient number, since it is larger than the sum of its proper divisors (78228133).
2030330011 is an equidigital number, since it uses as much as digits as its factorization.
2030330011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 704841.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 2030330011 is about 45059.1834258012. The cubic root of 2030330011 is about 1266.2580268238.
Adding to 2030330011 its reverse (1100330302), we get a palindrome (3130660313).
The spelling of 2030330011 in words is "two billion, thirty million, three hundred thirty thousand, eleven".
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