Base | Representation |
---|---|
bin | 1001010010011010111000… |
… | …11110111101111111110101 |
3 | 2200022112020010011110100212 |
4 | 10221031130132331333311 |
5 | 10134112100001131423 |
6 | 111234413421315205 |
7 | 4205410522016126 |
oct | 451153436757765 |
9 | 80275203143325 |
10 | 20424121114613 |
11 | 6564903a058a7 |
12 | 235a3b8a05b05 |
13 | b51ca9045758 |
14 | 508765b8604d |
15 | 2564291e6578 |
hex | 12935c7bdff5 |
20424121114613 has 8 divisors (see below), whose sum is σ = 20470207325760. Its totient is φ = 20378079715840.
The previous prime is 20424121114561. The next prime is 20424121114633. The reversal of 20424121114613 is 31641112142402.
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 20424121114613 - 218 = 20424120852469 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 20424121114613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20424121114633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10290443 + ... + 12113688.
It is an arithmetic number, because the mean of its divisors is an integer number (2558775915720).
Almost surely, 220424121114613 is an apocalyptic number.
It is an amenable number.
20424121114613 is a deficient number, since it is larger than the sum of its proper divisors (46086211147).
20424121114613 is a wasteful number, since it uses less digits than its factorization.
20424121114613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22406187.
The product of its (nonzero) digits is 9216, while the sum is 32.
The spelling of 20424121114613 in words is "twenty trillion, four hundred twenty-four billion, one hundred twenty-one million, one hundred fourteen thousand, six hundred thirteen".
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