Base | Representation |
---|---|
bin | 1100000010101… |
… | …1110011001111 |
3 | 10112001020010211 |
4 | 3000223303033 |
5 | 100412323210 |
6 | 5002343251 |
7 | 1152223360 |
oct | 300536317 |
9 | 115036124 |
10 | 50511055 |
11 | 2656a781 |
12 | 14abab27 |
13 | a606bca |
14 | 69cbb67 |
15 | 467b38a |
hex | 302bccf |
50511055 has 16 divisors (see below), whose sum is σ = 69488640. Its totient is φ = 34528032.
The previous prime is 50511053. The next prime is 50511103. The reversal of 50511055 is 55011505.
It is not a de Polignac number, because 50511055 - 21 = 50511053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50511053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10066 + ... + 14224.
It is an arithmetic number, because the mean of its divisors is an integer number (4343040).
Almost surely, 250511055 is an apocalyptic number.
50511055 is a deficient number, since it is larger than the sum of its proper divisors (18977585).
50511055 is a wasteful number, since it uses less digits than its factorization.
50511055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4518.
The product of its (nonzero) digits is 625, while the sum is 22.
The square root of 50511055 is about 7107.1129862976. The cubic root of 50511055 is about 369.6540594163.
The spelling of 50511055 in words is "fifty million, five hundred eleven thousand, fifty-five".
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