Base | Representation |
---|---|
bin | 101010100101… |
… | …011011101100 |
3 | 210000011021020 |
4 | 222211123230 |
5 | 10324211442 |
6 | 1035134140 |
7 | 163613163 |
oct | 52453354 |
9 | 23004236 |
10 | 11163372 |
11 | 6335230 |
12 | 38a4350 |
13 | 240b25c |
14 | 16a83da |
15 | ea79ec |
hex | aa56ec |
11163372 has 48 divisors (see below), whose sum is σ = 29659392. Its totient is φ = 3234880.
The previous prime is 11163371. The next prime is 11163403. The reversal of 11163372 is 27336111.
It is not an unprimeable number, because it can be changed into a prime (11163371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198 + ... + 4874.
It is an arithmetic number, because the mean of its divisors is an integer number (617904).
Almost surely, 211163372 is an apocalyptic number.
11163372 is a gapful number since it is divisible by the number (12) 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 11163372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14829696).
11163372 is an abundant number, since it is smaller than the sum of its proper divisors (18496020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11163372 is a wasteful number, since it uses less digits than its factorization.
11163372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3718 (or 3716 counting only the distinct ones).
The product of its digits is 756, while the sum is 24.
The square root of 11163372 is about 3341.1632704793. The cubic root of 11163372 is about 223.4936212264.
Adding to 11163372 its reverse (27336111), we get a palindrome (38499483).
The spelling of 11163372 in words is "eleven million, one hundred sixty-three thousand, three hundred seventy-two".
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