Base | Representation |
---|---|
bin | 1100000101000… |
… | …0001011010111 |
3 | 10112022210112100 |
4 | 3001100023113 |
5 | 100432110210 |
6 | 5005453143 |
7 | 1153413645 |
oct | 301201327 |
9 | 115283470 |
10 | 50660055 |
11 | 26661716 |
12 | 14b711b3 |
13 | a659984 |
14 | 6a2a195 |
15 | 46aa5c0 |
hex | 30502d7 |
50660055 has 24 divisors (see below), whose sum is σ = 89303760. Its totient is φ = 26559360.
The previous prime is 50660011. The next prime is 50660069. The reversal of 50660055 is 55006605.
50660055 is a `hidden beast` number, since 5 + 0 + 6 + 600 + 55 = 666.
It is not a de Polignac number, because 50660055 - 211 = 50658007 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6886 + ... + 12195.
It is an arithmetic number, because the mean of its divisors is an integer number (3720990).
Almost surely, 250660055 is an apocalyptic number.
50660055 is a deficient number, since it is larger than the sum of its proper divisors (38643705).
50660055 is a wasteful number, since it uses less digits than its factorization.
50660055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19151 (or 19148 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 50660055 is about 7117.5877233793. The cubic root of 50660055 is about 370.0171771913.
The spelling of 50660055 in words is "fifty million, six hundred sixty thousand, fifty-five".
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