Base | Representation |
---|---|
bin | 100100101111110100110… |
… | …0101100010100011101110 |
3 | 122212211020102010121112200 |
4 | 1021133221211202203232 |
5 | 1130221413402130011 |
6 | 14424100432442330 |
7 | 1030613143320333 |
oct | 111375145424356 |
9 | 18784212117480 |
10 | 5050505505006 |
11 | 16779a8766a45 |
12 | 6969a40a93a6 |
13 | 2a8350795980 |
14 | 1366352a298a |
15 | 8b59666a856 |
hex | 497e99628ee |
5050505505006 has 96 divisors (see below), whose sum is σ = 12481893129888. Its totient is φ = 1462100613120.
The previous prime is 5050505504981. The next prime is 5050505505007. The reversal of 5050505505006 is 6005055050505.
5050505505006 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 50 + 550 + 50 + 0 + 6 = 666.
It is a super-2 number, since 2×50505055050062 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5050505505007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11766930 + ... + 12188586.
It is an arithmetic number, because the mean of its divisors is an integer number (130019720103).
Almost surely, 25050505505006 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5050505505006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6240946564944).
5050505505006 is an abundant number, since it is smaller than the sum of its proper divisors (7431387624882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5050505505006 is a wasteful number, since it uses less digits than its factorization.
5050505505006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424706 (or 424703 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 36.
The spelling of 5050505505006 in words is "five trillion, fifty billion, five hundred five million, five hundred five thousand, six".
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