Base | Representation |
---|---|
bin | 10110111101101111111000… |
… | …01000100100110100000000 |
3 | 20121210202202000120120122000 |
4 | 23132313330020210310000 |
5 | 23104343312103333230 |
6 | 255223241542544000 |
7 | 13431342025421100 |
oct | 1336677410446400 |
9 | 217722660516560 |
10 | 50500160605440 |
11 | 150aaaa8141857 |
12 | 57b7329738000 |
13 | 22241b5c13c50 |
14 | c68313cb7200 |
15 | 5c8959919b60 |
hex | 2dedfc224d00 |
50500160605440 has 3456 divisors, whose sum is σ = 238129303104000. Its totient is φ = 10016853590016.
The previous prime is 50500160605403. The next prime is 50500160605481. The reversal of 50500160605440 is 4450606100505.
50500160605440 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 0 + 1 + 6 + 0 + 605 + 4 + 40 = 666.
It is a tau number, because it is divible by the number of its divisors (3456).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 50500160605395 and 50500160605404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 65669909376 + ... + 65669910144.
Almost surely, 250500160605440 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50500160605440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119064651552000).
50500160605440 is an abundant number, since it is smaller than the sum of its proper divisors (187629142498560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50500160605440 is a wasteful number, since it uses less digits than its factorization.
50500160605440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002 (or 975 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
Adding to 50500160605440 its reverse (4450606100505), we get a palindrome (54950766705945).
The spelling of 50500160605440 in words is "fifty trillion, five hundred billion, one hundred sixty million, six hundred five thousand, four hundred forty".
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