Base | Representation |
---|---|
bin | 10100100100011101… |
… | …00000111110011011 |
3 | 1001111121202100121201 |
4 | 22102032200332123 |
5 | 140104030310321 |
6 | 5023450215031 |
7 | 540442522612 |
oct | 122216407633 |
9 | 31447670551 |
10 | 11043213211 |
11 | 4757673598 |
12 | 2182424477 |
13 | 106cb778b4 |
14 | 76a91c879 |
15 | 449778291 |
hex | 2923a0f9b |
11043213211 has 4 divisors (see below), whose sum is σ = 11183000800. Its totient is φ = 10903425624.
The previous prime is 11043213197. The next prime is 11043213239. The reversal of 11043213211 is 11231234011.
11043213211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11043213211 - 211 = 11043211163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11043213271) 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 3 ways as a sum of consecutive naturals, for example, 69893676 + ... + 69893833.
It is an arithmetic number, because the mean of its divisors is an integer number (2795750200).
Almost surely, 211043213211 is an apocalyptic number.
11043213211 is a deficient number, since it is larger than the sum of its proper divisors (139787589).
11043213211 is an equidigital number, since it uses as much as digits as its factorization.
11043213211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139787588.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 11043213211 its reverse (11231234011), we get a palindrome (22274447222).
The spelling of 11043213211 in words is "eleven billion, forty-three million, two hundred thirteen thousand, two hundred eleven".
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