Base | Representation |
---|---|
bin | 1100000110111… |
… | …1100101100001 |
3 | 10112120100000011 |
4 | 3001233211201 |
5 | 101000214310 |
6 | 5012324521 |
7 | 1154461012 |
oct | 301574541 |
9 | 115510004 |
10 | 50788705 |
11 | 2673a340 |
12 | 15013741 |
13 | a6a33b6 |
14 | 6a61009 |
15 | 46d378a |
hex | 306f961 |
50788705 has 16 divisors (see below), whose sum is σ = 67334400. Its totient is φ = 36466560.
The previous prime is 50788693. The next prime is 50788711.
50788705 is nontrivially palindromic in base 10.
50788705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50788705 - 215 = 50755937 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500 + ... + 10189.
It is an arithmetic number, because the mean of its divisors is an integer number (4208400).
Almost surely, 250788705 is an apocalyptic number.
50788705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50788705 is a deficient number, since it is larger than the sum of its proper divisors (16545695).
50788705 is a wasteful number, since it uses less digits than its factorization.
50788705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11784.
The product of its (nonzero) digits is 78400, while the sum is 40.
The square root of 50788705 is about 7126.6194650760. The cubic root of 50788705 is about 370.3301290248.
The spelling of 50788705 in words is "fifty million, seven hundred eighty-eight thousand, seven hundred five".
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