Base | Representation |
---|---|
bin | 101000000110010010… |
… | …110000101001111111 |
3 | 11010010121001112021100 |
4 | 220012102300221333 |
5 | 1201134121113033 |
6 | 31440155304143 |
7 | 3052643423166 |
oct | 500622605177 |
9 | 133117045240 |
10 | 43055254143 |
11 | 17294628770 |
12 | 841714b053 |
13 | 40a2041855 |
14 | 21262783dd |
15 | 11bed42513 |
hex | a064b0a7f |
43055254143 has 24 divisors (see below), whose sum is σ = 68703448320. Its totient is φ = 25763783760.
The previous prime is 43055254117. The next prime is 43055254157. The reversal of 43055254143 is 34145255034.
43055254143 is a `hidden beast` number, since 43 + 0 + 552 + 54 + 14 + 3 = 666.
It is not a de Polignac number, because 43055254143 - 210 = 43055253119 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 43055254098 and 43055254107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43055254243) 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 23 ways as a sum of consecutive naturals, for example, 2744721 + ... + 2760362.
It is an arithmetic number, because the mean of its divisors is an integer number (2862643680).
Almost surely, 243055254143 is an apocalyptic number.
43055254143 is a deficient number, since it is larger than the sum of its proper divisors (25648194177).
43055254143 is a wasteful number, since it uses less digits than its factorization.
43055254143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5505179 (or 5505176 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
The spelling of 43055254143 in words is "forty-three billion, fifty-five million, two hundred fifty-four thousand, one hundred forty-three".
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