Base | Representation |
---|---|
bin | 101101101101… |
… | …000000110000 |
3 | 211112200122010 |
4 | 231231000300 |
5 | 11031341343 |
6 | 1104442520 |
7 | 203556405 |
oct | 55550060 |
9 | 24480563 |
10 | 11980848 |
11 | 6843430 |
12 | 4019440 |
13 | 2636379 |
14 | 183c2ac |
15 | 10b9d33 |
hex | b6d030 |
11980848 has 40 divisors (see below), whose sum is σ = 33765696. Its totient is φ = 3630400.
The previous prime is 11980847. The next prime is 11980877. The reversal of 11980848 is 84808911.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (11980841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10818 + ... + 11873.
Almost surely, 211980848 is an apocalyptic number.
It is an amenable number.
11980848 is an abundant number, since it is smaller than the sum of its proper divisors (21784848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11980848 is a wasteful number, since it uses less digits than its factorization.
11980848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22713 (or 22707 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 39.
The square root of 11980848 is about 3461.3361581909. The cubic root of 11980848 is about 228.8209860614.
The spelling of 11980848 in words is "eleven million, nine hundred eighty thousand, eight hundred forty-eight".
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