Base | Representation |
---|---|
bin | 110000111101… |
… | …100110110010 |
3 | 220011002122122 |
4 | 300331212302 |
5 | 11241212000 |
6 | 1135034242 |
7 | 214045361 |
oct | 60754662 |
9 | 26132578 |
10 | 12835250 |
11 | 727734a |
12 | 436b982 |
13 | 287522c |
14 | 19c17d8 |
15 | 11d8085 |
hex | c3d9b2 |
12835250 has 16 divisors (see below), whose sum is σ = 24028056. Its totient is φ = 5134000.
The previous prime is 12835223. The next prime is 12835259. The reversal of 12835250 is 5253821.
It can be written as a sum of positive squares in 4 ways, for example, as 5870929 + 6964321 = 2423^2 + 2639^2 .
It is not an unprimeable number, because it can be changed into a prime (12835259) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 25421 + ... + 25920.
Almost surely, 212835250 is an apocalyptic number.
12835250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12835250 is a deficient number, since it is larger than the sum of its proper divisors (11192806).
12835250 is an equidigital number, since it uses as much as digits as its factorization.
12835250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51358 (or 51348 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 12835250 is about 3582.6317142570. The cubic root of 12835250 is about 234.1359547929.
The spelling of 12835250 in words is "twelve million, eight hundred thirty-five thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •