Base | Representation |
---|---|
bin | 101111000011100011… |
… | …101010011111000100 |
3 | 11211102012201200210200 |
4 | 233003203222133010 |
5 | 1311434014441221 |
6 | 35113333450500 |
7 | 3436033026051 |
oct | 570343523704 |
9 | 154365650720 |
10 | 50525546436 |
11 | 1a478398952 |
12 | 9960aa0a30 |
13 | 49c28ca951 |
14 | 2634456028 |
15 | 14aaaa7426 |
hex | bc38ea7c4 |
50525546436 has 36 divisors (see below), whose sum is σ = 127882646892. Its totient is φ = 16820051904.
The previous prime is 50525546431. The next prime is 50525546459. The reversal of 50525546436 is 63464552505.
50525546436 is a `hidden beast` number, since 5 + 0 + 5 + 2 + 554 + 64 + 36 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9582452100 + 40943094336 = 97890^2 + 202344^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 50525546391 and 50525546400.
It is not an unprimeable number, because it can be changed into a prime (50525546431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 879991 + ... + 935646.
It is an arithmetic number, because the mean of its divisors is an integer number (3552295747).
Almost surely, 250525546436 is an apocalyptic number.
It is an amenable number.
50525546436 is an abundant number, since it is smaller than the sum of its proper divisors (77357100456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50525546436 is a wasteful number, since it uses less digits than its factorization.
50525546436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1816420 (or 1816415 counting only the distinct ones).
The product of its (nonzero) digits is 2160000, while the sum is 45.
The spelling of 50525546436 in words is "fifty billion, five hundred twenty-five million, five hundred forty-six thousand, four hundred thirty-six".
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