Base | Representation |
---|---|
bin | 1010000111101… |
… | …00101000111101 |
3 | 12220201202121122 |
4 | 11003310220331 |
5 | 133212410000 |
6 | 12231240325 |
7 | 2050352150 |
oct | 503645075 |
9 | 186652548 |
10 | 84888125 |
11 | 43a0a783 |
12 | 245190a5 |
13 | 1478227a |
14 | b3b9c97 |
15 | 76bc085 |
hex | 50f4a3d |
84888125 has 20 divisors (see below), whose sum is σ = 121236192. Its totient is φ = 58206000.
The previous prime is 84888121. The next prime is 84888127. The reversal of 84888125 is 52188848.
It is a happy number.
It is not a de Polignac number, because 84888125 - 22 = 84888121 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84888121) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5327 + ... + 14076.
Almost surely, 284888125 is an apocalyptic number.
It is an amenable number.
84888125 is a deficient number, since it is larger than the sum of its proper divisors (36348067).
84888125 is an equidigital number, since it uses as much as digits as its factorization.
84888125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19430 (or 19415 counting only the distinct ones).
The product of its digits is 163840, while the sum is 44.
The square root of 84888125 is about 9213.4751858351. The cubic root of 84888125 is about 439.4899823984.
The spelling of 84888125 in words is "eighty-four million, eight hundred eighty-eight thousand, one hundred twenty-five".
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