Base | Representation |
---|---|
bin | 101111000101011001… |
… | …011100100000010000 |
3 | 11211111100211100100000 |
4 | 233011121130200100 |
5 | 1312014421002120 |
6 | 35120355330000 |
7 | 3436556332536 |
oct | 570531344020 |
9 | 154440740300 |
10 | 50556422160 |
11 | 1a493867282 |
12 | 996b2b0900 |
13 | 49c911b3ca |
14 | 26385b2156 |
15 | 14ad655990 |
hex | bc565c810 |
50556422160 has 240 divisors, whose sum is σ = 178200719424. Its totient is φ = 13318857216.
The previous prime is 50556422141. The next prime is 50556422171. The reversal of 50556422160 is 6122465505.
50556422160 is a `hidden beast` number, since 5 + 0 + 5 + 5 + 642 + 2 + 1 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1597854 + ... + 1629186.
Almost surely, 250556422160 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 50556422160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89100359712).
50556422160 is an abundant number, since it is smaller than the sum of its proper divisors (127644297264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50556422160 is a wasteful number, since it uses less digits than its factorization.
50556422160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31444 (or 31426 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
Adding to 50556422160 its reverse (6122465505), we get a palindrome (56678887665).
The spelling of 50556422160 in words is "fifty billion, five hundred fifty-six million, four hundred twenty-two thousand, one hundred sixty".
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