Base | Representation |
---|---|
bin | 101011011101… |
… | …001011010000 |
3 | 210102202110200 |
4 | 223131023100 |
5 | 10404013241 |
6 | 1044055200 |
7 | 165553641 |
oct | 53351320 |
9 | 23382420 |
10 | 11391696 |
11 | 6480828 |
12 | 3994500 |
13 | 248b164 |
14 | 17276c8 |
15 | 10004b6 |
hex | add2d0 |
11391696 has 60 divisors (see below), whose sum is σ = 32111040. Its totient is φ = 3769920.
The previous prime is 11391673. The next prime is 11391703. The reversal of 11391696 is 69619311.
11391696 is digitally balanced in base 2 and base 4, because in such bases 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 (36).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 11391696.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34251 + ... + 34581.
It is an arithmetic number, because the mean of its divisors is an integer number (535184).
Almost surely, 211391696 is an apocalyptic number.
11391696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11391696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16055520).
11391696 is an abundant number, since it is smaller than the sum of its proper divisors (20719344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11391696 is a wasteful number, since it uses less digits than its factorization.
11391696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584 (or 575 counting only the distinct ones).
The product of its digits is 8748, while the sum is 36.
The square root of 11391696 is about 3375.1586629372. The cubic root of 11391696 is about 225.0070516308.
It can be divided in two parts, 113 and 91696, that added together give a square (91809 = 3032).
The spelling of 11391696 in words is "eleven million, three hundred ninety-one thousand, six hundred ninety-six".
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