Base | Representation |
---|---|
bin | 1100101101101… |
… | …0110110000100 |
3 | 10201100012101222 |
4 | 3023122312010 |
5 | 102122401223 |
6 | 5142535512 |
7 | 1215154010 |
oct | 313326604 |
9 | 121305358 |
10 | 53325188 |
11 | 28112004 |
12 | 15a37598 |
13 | b080a87 |
14 | 7121540 |
15 | 4a350c8 |
hex | 32dad84 |
53325188 has 12 divisors (see below), whose sum is σ = 106650432. Its totient is φ = 22853640.
The previous prime is 53325157. The next prime is 53325227. The reversal of 53325188 is 88152335.
53325188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
53325188 is an admirable number.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
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 3 ways as a sum of consecutive naturals, for example, 952208 + ... + 952263.
It is an arithmetic number, because the mean of its divisors is an integer number (8887536).
Almost surely, 253325188 is an apocalyptic number.
It is an amenable number.
53325188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53325188 is a wasteful number, since it uses less digits than its factorization.
53325188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1904482 (or 1904480 counting only the distinct ones).
The product of its digits is 28800, while the sum is 35.
The square root of 53325188 is about 7302.4097392573. The cubic root of 53325188 is about 376.3952479465.
The spelling of 53325188 in words is "fifty-three million, three hundred twenty-five thousand, one hundred eighty-eight".
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