Base | Representation |
---|---|
bin | 101110011000… |
… | …111101000000 |
3 | 211212211112012 |
4 | 232120331000 |
5 | 11103121312 |
6 | 1112352052 |
7 | 205236215 |
oct | 56307500 |
9 | 24784465 |
10 | 12160832 |
11 | 6956682 |
12 | 40a5628 |
13 | 269a278 |
14 | 1887b0c |
15 | 1103322 |
hex | b98f40 |
12160832 has 28 divisors (see below), whose sum is σ = 24323040. Its totient is φ = 6032256.
The previous prime is 12160829. The next prime is 12160843. The reversal of 12160832 is 23806121.
It is a junction number, because it is equal to n+sod(n) for n = 12160798 and 12160807.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8213 + ... + 9579.
It is an arithmetic number, because the mean of its divisors is an integer number (868680).
Almost surely, 212160832 is an apocalyptic number.
It is an amenable number.
12160832 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
12160832 is a wasteful number, since it uses less digits than its factorization.
12160832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1518 (or 1508 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 12160832 is about 3487.2384489736. The cubic root of 12160832 is about 229.9611276460.
Adding to 12160832 its reverse (23806121), we get a palindrome (35966953).
The spelling of 12160832 in words is "twelve million, one hundred sixty thousand, eight hundred thirty-two".
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