Base | Representation |
---|---|
bin | 101000010001011100… |
… | …110000011011101101 |
3 | 11010121122020202002221 |
4 | 220101130300123231 |
5 | 1202030030032140 |
6 | 31510523115341 |
7 | 3060405353062 |
oct | 502134603355 |
9 | 133548222087 |
10 | 43242424045 |
11 | 17380248237 |
12 | 8469972b51 |
13 | 4101a56082 |
14 | 214307ac69 |
15 | 11d14b514a |
hex | a117306ed |
43242424045 has 16 divisors (see below), whose sum is σ = 54808467840. Its totient is φ = 32661330624.
The previous prime is 43242424033. The next prime is 43242424061. The reversal of 43242424045 is 54042424234.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-43242424045 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 43242424045.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 748929 + ... + 804598.
It is an arithmetic number, because the mean of its divisors is an integer number (3425529240).
Almost surely, 243242424045 is an apocalyptic number.
It is an amenable number.
43242424045 is a deficient number, since it is larger than the sum of its proper divisors (11566043795).
43242424045 is a wasteful number, since it uses less digits than its factorization.
43242424045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1553844.
The product of its (nonzero) digits is 122880, while the sum is 34.
Adding to 43242424045 its reverse (54042424234), we get a palindrome (97284848279).
The spelling of 43242424045 in words is "forty-three billion, two hundred forty-two million, four hundred twenty-four thousand, forty-five".
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