Base | Representation |
---|---|
bin | 11101110101101101101… |
… | …110001001010001010100 |
3 | 21021000210200011200222010 |
4 | 131311231232021101110 |
5 | 232044001243311312 |
6 | 4210001041104220 |
7 | 301101204141552 |
oct | 35655556112124 |
9 | 7230720150863 |
10 | 2050540213332 |
11 | 7206a1547136 |
12 | 2914a9928070 |
13 | 11b4991c8b50 |
14 | 71364c42bd2 |
15 | 38514ed093c |
hex | 1dd6db89454 |
2050540213332 has 96 divisors (see below), whose sum is σ = 5162780022400. Its totient is φ = 629694922752.
The previous prime is 2050540213331. The next prime is 2050540213339. The reversal of 2050540213332 is 2333120450502.
It is a self number, because there is not a number n which added to its sum of digits gives 2050540213332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050540213331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213171219 + ... + 213180837.
Almost surely, 22050540213332 is an apocalyptic number.
It is an amenable number.
2050540213332 is an abundant number, since it is smaller than the sum of its proper divisors (3112239809068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050540213332 is a wasteful number, since it uses less digits than its factorization.
2050540213332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12185 (or 12183 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 2050540213332 its reverse (2333120450502), we get a palindrome (4383660663834).
The spelling of 2050540213332 in words is "two trillion, fifty billion, five hundred forty million, two hundred thirteen thousand, three hundred thirty-two".
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