Base | Representation |
---|---|
bin | 101111000111001000… |
… | …000011111101101001 |
3 | 11211120101101120101012 |
4 | 233013020003331221 |
5 | 1312044331412000 |
6 | 35123313033305 |
7 | 3440360654336 |
oct | 570710037551 |
9 | 154511346335 |
10 | 50585419625 |
11 | 1a4a9172524 |
12 | 9978b55835 |
13 | 4a02131c80 |
14 | 263c39d98d |
15 | 14b0e82735 |
hex | bc7203f69 |
50585419625 has 32 divisors (see below), whose sum is σ = 68420186016. Its totient is φ = 37117267200.
The previous prime is 50585419609. The next prime is 50585419627. The reversal of 50585419625 is 52691458505.
It is a happy number.
It can be written as a sum of positive squares in 16 ways, for example, as 50585407744 + 11881 = 224912^2 + 109^2 .
It is not a de Polignac number, because 50585419625 - 24 = 50585419609 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50585419627) 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 31 ways as a sum of consecutive naturals, for example, 155987 + ... + 354263.
It is an arithmetic number, because the mean of its divisors is an integer number (2138130813).
Almost surely, 250585419625 is an apocalyptic number.
It is an amenable number.
50585419625 is a deficient number, since it is larger than the sum of its proper divisors (17834766391).
50585419625 is a wasteful number, since it uses less digits than its factorization.
50585419625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198462 (or 198452 counting only the distinct ones).
The product of its (nonzero) digits is 2160000, while the sum is 50.
The spelling of 50585419625 in words is "fifty billion, five hundred eighty-five million, four hundred nineteen thousand, six hundred twenty-five".
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