Base | Representation |
---|---|
bin | 110111000001… |
… | …1000001000100 |
3 | 2000021122021201 |
4 | 1232003001010 |
5 | 24341120241 |
6 | 2510152244 |
7 | 500130346 |
oct | 156030104 |
9 | 60248251 |
10 | 28848196 |
11 | 15314093 |
12 | 97b2684 |
13 | 5c90950 |
14 | 3b8d296 |
15 | 27ec931 |
hex | 1b83044 |
28848196 has 24 divisors (see below), whose sum is σ = 54624024. Its totient is φ = 13251840.
The previous prime is 28848191. The next prime is 28848217. The reversal of 28848196 is 69184882.
It can be written as a sum of positive squares in 4 ways, for example, as 3204100 + 25644096 = 1790^2 + 5064^2 .
It is not an unprimeable number, because it can be changed into a prime (28848191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10926 + ... + 13306.
It is an arithmetic number, because the mean of its divisors is an integer number (2276001).
Almost surely, 228848196 is an apocalyptic number.
28848196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
28848196 is a deficient number, since it is larger than the sum of its proper divisors (25775828).
28848196 is a wasteful number, since it uses less digits than its factorization.
28848196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2631 (or 2629 counting only the distinct ones).
The product of its digits is 221184, while the sum is 46.
The square root of 28848196 is about 5371.0516661079. The cubic root of 28848196 is about 306.6946640055.
It can be divided in two parts, 288 and 48196, that added together give a palindrome (48484).
The spelling of 28848196 in words is "twenty-eight million, eight hundred forty-eight thousand, one hundred ninety-six".
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