Base | Representation |
---|---|
bin | 101000001111000111… |
… | …001011011101010101 |
3 | 11010111220110121212020 |
4 | 220033013023131111 |
5 | 1201440010310031 |
6 | 31503002443353 |
7 | 3056421152424 |
oct | 501707133525 |
9 | 133456417766 |
10 | 43203213141 |
11 | 173600a6530 |
12 | 8458803559 |
13 | 40c68a775a |
14 | 213bb912bb |
15 | 11ccd1c096 |
hex | a0f1cb755 |
43203213141 has 16 divisors (see below), whose sum is σ = 64302458880. Its totient is φ = 25574839920.
The previous prime is 43203213071. The next prime is 43203213149. The reversal of 43203213141 is 14131230234.
It is a happy number.
It is not a de Polignac number, because 43203213141 - 215 = 43203180373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43203213149) 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 15 ways as a sum of consecutive naturals, for example, 15221701 + ... + 15224538.
It is an arithmetic number, because the mean of its divisors is an integer number (4018903680).
Almost surely, 243203213141 is an apocalyptic number.
It is an amenable number.
43203213141 is a deficient number, since it is larger than the sum of its proper divisors (21099245739).
43203213141 is a wasteful number, since it uses less digits than its factorization.
43203213141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30446296.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 43203213141 its reverse (14131230234), we get a palindrome (57334443375).
The spelling of 43203213141 in words is "forty-three billion, two hundred three million, two hundred thirteen thousand, one hundred forty-one".
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