Base | Representation |
---|---|
bin | 1100101001101… |
… | …1010001000011 |
3 | 10200211222011220 |
4 | 3022123101003 |
5 | 102041033041 |
6 | 5133210123 |
7 | 1213020534 |
oct | 312332103 |
9 | 120758156 |
10 | 53064771 |
11 | 27a54391 |
12 | 15930943 |
13 | acbc396 |
14 | 709468b |
15 | 49d2d66 |
hex | 329b443 |
53064771 has 16 divisors (see below), whose sum is σ = 73071264. Its totient is φ = 34228224.
The previous prime is 53064763. The next prime is 53064773. The reversal of 53064771 is 17746035.
It is not a de Polignac number, because 53064771 - 23 = 53064763 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53064773) 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, 20185 + ... + 22661.
It is an arithmetic number, because the mean of its divisors is an integer number (4566954).
Almost surely, 253064771 is an apocalyptic number.
53064771 is a deficient number, since it is larger than the sum of its proper divisors (20006493).
53064771 is a wasteful number, since it uses less digits than its factorization.
53064771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2710.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 53064771 is about 7284.5570215354. The cubic root of 53064771 is about 375.7815309823.
It can be divided in two parts, 53064 and 771, that added together give a palindrome (53835).
The spelling of 53064771 in words is "fifty-three million, sixty-four thousand, seven hundred seventy-one".
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