Base | Representation |
---|---|
bin | 110001000000… |
… | …110010011110 |
3 | 220011202112110 |
4 | 301000302132 |
5 | 11242121121 |
6 | 1135214450 |
7 | 214131363 |
oct | 61006236 |
9 | 26152473 |
10 | 12848286 |
11 | 7286120 |
12 | 4377426 |
13 | 287b149 |
14 | 19c646a |
15 | 11dbd76 |
hex | c40c9e |
12848286 has 16 divisors (see below), whose sum is σ = 28032768. Its totient is φ = 3893400.
The previous prime is 12848273. The next prime is 12848299. The reversal of 12848286 is 68284821.
It is an interprime number because it is at equal distance from previous prime (12848273) and next prime (12848299).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97270 + ... + 97401.
It is an arithmetic number, because the mean of its divisors is an integer number (1752048).
Almost surely, 212848286 is an apocalyptic number.
12848286 is an abundant number, since it is smaller than the sum of its proper divisors (15184482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12848286 is a wasteful number, since it uses less digits than its factorization.
12848286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194687.
The product of its digits is 49152, while the sum is 39.
The square root of 12848286 is about 3584.4505855152. The cubic root of 12848286 is about 234.2151939605.
The spelling of 12848286 in words is "twelve million, eight hundred forty-eight thousand, two hundred eighty-six".
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