Base | Representation |
---|---|
bin | 101111000101010100… |
… | …011001110101010100 |
3 | 11211111021100012100122 |
4 | 233011110121311110 |
5 | 1312014101204000 |
6 | 35120311131112 |
7 | 3436542156362 |
oct | 570524316524 |
9 | 154437305318 |
10 | 50555100500 |
11 | 1a4930442a3 |
12 | 996a973a98 |
13 | 49c8a77968 |
14 | 263834a632 |
15 | 14ad494085 |
hex | bc5519d54 |
50555100500 has 24 divisors (see below), whose sum is σ = 110412340584. Its totient is φ = 20222040000.
The previous prime is 50555100451. The next prime is 50555100511. The reversal of 50555100500 is 500155505.
50555100500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3336679696 + 47218420804 = 57764^2 + 217298^2 .
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 50555100500.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50554601 + ... + 50555600.
It is an arithmetic number, because the mean of its divisors is an integer number (4600514191).
Almost surely, 250555100500 is an apocalyptic number.
50555100500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50555100500 is an abundant number, since it is smaller than the sum of its proper divisors (59857240084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50555100500 is a wasteful number, since it uses less digits than its factorization.
50555100500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101110220 (or 101110208 counting only the distinct ones).
The product of its (nonzero) digits is 3125, while the sum is 26.
The spelling of 50555100500 in words is "fifty billion, five hundred fifty-five million, one hundred thousand, five hundred".
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