Base | Representation |
---|---|
bin | 1100110001010… |
… | …0001101100100 |
3 | 10201210010201210 |
4 | 3030110031210 |
5 | 102202411124 |
6 | 5151551420 |
7 | 1220153040 |
oct | 314241544 |
9 | 121703653 |
10 | 53560164 |
11 | 282625a9 |
12 | 15b2b570 |
13 | b133a08 |
14 | 7183020 |
15 | 4a7ea29 |
hex | 3314364 |
53560164 has 96 divisors (see below), whose sum is σ = 154577920. Its totient is φ = 14090112.
The previous prime is 53560159. The next prime is 53560193. The reversal of 53560164 is 46106535.
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 31 ways as a sum of consecutive naturals, for example, 58599 + ... + 59505.
Almost surely, 253560164 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53560164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77288960).
53560164 is an abundant number, since it is smaller than the sum of its proper divisors (101017756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53560164 is a wasteful number, since it uses less digits than its factorization.
53560164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 977 (or 975 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 53560164 is about 7318.4809899323. The cubic root of 53560164 is about 376.9472963730.
Adding to 53560164 its reverse (46106535), we get a palindrome (99666699).
It can be divided in two parts, 53 and 560164, that multiplied together give a palindrome (29688692).
The spelling of 53560164 in words is "fifty-three million, five hundred sixty thousand, one hundred sixty-four".
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