Base | Representation |
---|---|
bin | 111001110110101101… |
… | …1010001100110001011 |
3 | 102212200200001121111001 |
4 | 1303231123101212023 |
5 | 4013422030400233 |
6 | 133024242315431 |
7 | 11655562160641 |
oct | 1635533214613 |
9 | 385620047431 |
10 | 124242434443 |
11 | 48766684996 |
12 | 200b4658b77 |
13 | b9400cc9ca |
14 | 6028967191 |
15 | 337266827d |
hex | 1ced6d198b |
124242434443 has 8 divisors (see below), whose sum is σ = 130898615120. Its totient is φ = 117597964320.
The previous prime is 124242434441. The next prime is 124242434467. The reversal of 124242434443 is 344434242421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 124242434443 - 21 = 124242434441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124242434441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2905848 + ... + 2948293.
It is an arithmetic number, because the mean of its divisors is an integer number (16362326890).
Almost surely, 2124242434443 is an apocalyptic number.
124242434443 is a deficient number, since it is larger than the sum of its proper divisors (6656180677).
124242434443 is a wasteful number, since it uses less digits than its factorization.
124242434443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5855277.
The product of its digits is 294912, while the sum is 37.
Adding to 124242434443 its reverse (344434242421), we get a palindrome (468676676864).
The spelling of 124242434443 in words is "one hundred twenty-four billion, two hundred forty-two million, four hundred thirty-four thousand, four hundred forty-three".
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