Base | Representation |
---|---|
bin | 1001010000010001001101… |
… | …00101101001001001011100 |
3 | 2200001110102121011020221021 |
4 | 10220020212211221021130 |
5 | 10131404203311404044 |
6 | 111140430504013524 |
7 | 4200152662521622 |
oct | 450104645511134 |
9 | 80043377136837 |
10 | 20350202450524 |
11 | 6536521833471 |
12 | 23480097612a4 |
13 | b48028ab6b6b |
14 | 504d5294d512 |
15 | 25454ea79e84 |
hex | 12822696925c |
20350202450524 has 24 divisors (see below), whose sum is σ = 35647000713968. Its totient is φ = 10165347244800.
The previous prime is 20350202450509. The next prime is 20350202450527. The reversal of 20350202450524 is 42505420205302.
It is a self number, because there is not a number n which added to its sum of digits gives 20350202450524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20350202450527) 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, 38423599 + ... + 38949625.
Almost surely, 220350202450524 is an apocalyptic number.
It is an amenable number.
20350202450524 is a deficient number, since it is larger than the sum of its proper divisors (15296798263444).
20350202450524 is a wasteful number, since it uses less digits than its factorization.
20350202450524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 535285 (or 535283 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 34.
Adding to 20350202450524 its reverse (42505420205302), we get a palindrome (62855622655826).
The spelling of 20350202450524 in words is "twenty trillion, three hundred fifty billion, two hundred two million, four hundred fifty thousand, five hundred twenty-four".
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