Base | Representation |
---|---|
bin | 1100101010000… |
… | …0111110110010 |
3 | 10200220011021211 |
4 | 3022200332302 |
5 | 102042310203 |
6 | 5133510334 |
7 | 1213146013 |
oct | 312407662 |
9 | 120804254 |
10 | 53088178 |
11 | 27a6aa30 |
12 | 159423aa |
13 | acc9c30 |
14 | 709d00a |
15 | 49d9c6d |
hex | 32a0fb2 |
53088178 has 64 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 20505600.
The previous prime is 53088173. The next prime is 53088181. The reversal of 53088178 is 87188035.
53088178 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 53088178.
It is not an unprimeable number, because it can be changed into a prime (53088173) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 296493 + ... + 296671.
It is an arithmetic number, because the mean of its divisors is an integer number (1581930).
Almost surely, 253088178 is an apocalyptic number.
53088178 is a deficient number, since it is larger than the sum of its proper divisors (48155342).
53088178 is a wasteful number, since it uses less digits than its factorization.
53088178 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283.
The product of its (nonzero) digits is 53760, while the sum is 40.
The square root of 53088178 is about 7286.1634623442. The cubic root of 53088178 is about 375.8367755770.
The spelling of 53088178 in words is "fifty-three million, eighty-eight thousand, one hundred seventy-eight".
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