Base | Representation |
---|---|
bin | 101100100010… |
… | …000101110000 |
3 | 210222002200012 |
4 | 230202011300 |
5 | 10442031333 |
6 | 1054114052 |
7 | 201140615 |
oct | 54420560 |
9 | 23862605 |
10 | 11673968 |
11 | 6653909 |
12 | 3aab928 |
13 | 2559797 |
14 | 179c50c |
15 | 1058e48 |
hex | b22170 |
11673968 has 40 divisors (see below), whose sum is σ = 24185952. Its totient is φ = 5439488.
The previous prime is 11673947. The next prime is 11673989. The reversal of 11673968 is 86937611.
It is an interprime number because it is at equal distance from previous prime (11673947) and next prime (11673989).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45296 + ... + 45552.
Almost surely, 211673968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11673968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12092976).
11673968 is an abundant number, since it is smaller than the sum of its proper divisors (12511984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11673968 is a wasteful number, since it uses less digits than its factorization.
11673968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449 (or 443 counting only the distinct ones).
The product of its digits is 54432, while the sum is 41.
The square root of 11673968 is about 3416.7188939098. The cubic root of 11673968 is about 226.8503739458.
The spelling of 11673968 in words is "eleven million, six hundred seventy-three thousand, nine hundred sixty-eight".
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