Base | Representation |
---|---|
bin | 110001000000… |
… | …110001000000 |
3 | 220011202101222 |
4 | 301000301000 |
5 | 11242120232 |
6 | 1135214212 |
7 | 214131200 |
oct | 61006100 |
9 | 26152358 |
10 | 12848192 |
11 | 7286045 |
12 | 4377368 |
13 | 287b0a6 |
14 | 19c6400 |
15 | 11dbd12 |
hex | c40c40 |
12848192 has 84 divisors (see below), whose sum is σ = 31533084. Its totient is φ = 5160960.
The previous prime is 12848183. The next prime is 12848197. The reversal of 12848192 is 29184821.
It can be written as a sum of positive squares in 2 ways, for example, as 9834496 + 3013696 = 3136^2 + 1736^2 .
It is not an unprimeable number, because it can be changed into a prime (12848197) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53192 + ... + 53432.
Almost surely, 212848192 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 12848192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15766542).
12848192 is an abundant number, since it is smaller than the sum of its proper divisors (18684892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12848192 is a wasteful number, since it uses less digits than its factorization.
12848192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284 (or 267 counting only the distinct ones).
The product of its digits is 9216, while the sum is 35.
The square root of 12848192 is about 3584.4374733004. The cubic root of 12848192 is about 234.2146227746.
It can be divided in two parts, 1284819 and 2, that added together give a palindrome (1284821).
The spelling of 12848192 in words is "twelve million, eight hundred forty-eight thousand, one hundred ninety-two".
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