Base | Representation |
---|---|
bin | 101101110001… |
… | …111001010000 |
3 | 211120201001212 |
4 | 231301321100 |
5 | 11033011343 |
6 | 1105115252 |
7 | 204001616 |
oct | 55617120 |
9 | 24521055 |
10 | 12000848 |
11 | 6857462 |
12 | 4028b28 |
13 | 26424c2 |
14 | 18456b6 |
15 | 10c0c18 |
hex | b71e50 |
12000848 has 20 divisors (see below), whose sum is σ = 24263328. Its totient is φ = 5739360.
The previous prime is 12000841. The next prime is 12000851. The reversal of 12000848 is 84800021.
12000848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12000841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15938 + ... + 16673.
Almost surely, 212000848 is an apocalyptic number.
It is an amenable number.
12000848 is an abundant number, since it is smaller than the sum of its proper divisors (12262480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000848 is a wasteful number, since it uses less digits than its factorization.
12000848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32642 (or 32636 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 23.
The square root of 12000848 is about 3464.2240112325. The cubic root of 12000848 is about 228.9482412596.
Adding to 12000848 its reverse (84800021), we get a palindrome (96800869).
The spelling of 12000848 in words is "twelve million, eight hundred forty-eight", and thus it is an aban number.
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