Base | Representation |
---|---|
bin | 101101110001… |
… | …101111101000 |
3 | 211120200020001 |
4 | 231301233220 |
5 | 11033001412 |
6 | 1105112344 |
7 | 204000046 |
oct | 55615750 |
9 | 24520201 |
10 | 12000232 |
11 | 6856a52 |
12 | 40286b4 |
13 | 264213a |
14 | 1845396 |
15 | 10c0957 |
hex | b71be8 |
12000232 has 16 divisors (see below), whose sum is σ = 23824260. Its totient is φ = 5647104.
The previous prime is 12000133. The next prime is 12000239. The reversal of 12000232 is 23200021.
It can be written as a sum of positive squares in 2 ways, for example, as 11874916 + 125316 = 3446^2 + 354^2 .
It is not an unprimeable number, because it can be changed into a prime (12000239) 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, 43983 + ... + 44254.
Almost surely, 212000232 is an apocalyptic number.
It is an amenable number.
12000232 is a deficient number, since it is larger than the sum of its proper divisors (11824028).
12000232 is a wasteful number, since it uses less digits than its factorization.
12000232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88260 (or 88256 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 12000232 is about 3464.1351012915. The cubic root of 12000232 is about 228.9443239106.
Adding to 12000232 its reverse (23200021), we get a palindrome (35200253).
The spelling of 12000232 in words is "twelve million, two hundred thirty-two", and thus it is an aban number.
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