Base | Representation |
---|---|
bin | 111011101000110… |
… | …1101001110101011 |
3 | 12011110110221212011 |
4 | 1313101231032223 |
5 | 13044242133121 |
6 | 530323100351 |
7 | 100406220310 |
oct | 16721551653 |
9 | 5143427764 |
10 | 2001130411 |
11 | 937649995 |
12 | 47a2116b7 |
13 | 25b781a47 |
14 | 14dab0d07 |
15 | baa377e1 |
hex | 7746d3ab |
2001130411 has 4 divisors (see below), whose sum is σ = 2287006192. Its totient is φ = 1715254632.
The previous prime is 2001130403. The next prime is 2001130423. The reversal of 2001130411 is 1140311002.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2001130411 - 23 = 2001130403 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2001130391 and 2001130400.
It is not an unprimeable number, because it can be changed into a prime (2001130451) 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 3 ways as a sum of consecutive naturals, for example, 142937880 + ... + 142937893.
It is an arithmetic number, because the mean of its divisors is an integer number (571751548).
Almost surely, 22001130411 is an apocalyptic number.
2001130411 is a deficient number, since it is larger than the sum of its proper divisors (285875781).
2001130411 is an equidigital number, since it uses as much as digits as its factorization.
2001130411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285875780.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 2001130411 is about 44733.9961438725. The cubic root of 2001130411 is about 1260.1583766234.
Adding to 2001130411 its reverse (1140311002), we get a palindrome (3141441413).
The spelling of 2001130411 in words is "two billion, one million, one hundred thirty thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •