Base | Representation |
---|---|
bin | 1101000110001100011… |
… | …01100100000101001011 |
3 | 1121000112102020100101011 |
4 | 12203012031210011023 |
5 | 24333101010340321 |
6 | 542421133304351 |
7 | 44340320153440 |
oct | 6430615440513 |
9 | 1530472210334 |
10 | 450002043211 |
11 | 163932470556 |
12 | 732689350b7 |
13 | 33586945066 |
14 | 17accca59c7 |
15 | ba8b543ae1 |
hex | 68c636414b |
450002043211 has 4 divisors (see below), whose sum is σ = 514288049392. Its totient is φ = 385716037032.
The previous prime is 450002043203. The next prime is 450002043229. The reversal of 450002043211 is 112340200054.
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 450002043211 - 23 = 450002043203 is a prime.
It is a super-2 number, since 2×4500020432112 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (450002043251) 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, 32143003080 + ... + 32143003093.
It is an arithmetic number, because the mean of its divisors is an integer number (128572012348).
Almost surely, 2450002043211 is an apocalyptic number.
450002043211 is a deficient number, since it is larger than the sum of its proper divisors (64286006181).
450002043211 is an equidigital number, since it uses as much as digits as its factorization.
450002043211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64286006180.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 450002043211 its reverse (112340200054), we get a palindrome (562342243265).
The spelling of 450002043211 in words is "four hundred fifty billion, two million, forty-three thousand, two hundred eleven".
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