Base | Representation |
---|---|
bin | 101011101001… |
… | …100100000000 |
3 | 210112100001210 |
4 | 223221210000 |
5 | 10412124212 |
6 | 1045130120 |
7 | 166154601 |
oct | 53514400 |
9 | 23470053 |
10 | 11442432 |
11 | 6505961 |
12 | 39b9940 |
13 | 24a8291 |
14 | 173bda8 |
15 | 101053c |
hex | ae9900 |
11442432 has 72 divisors (see below), whose sum is σ = 31199616. Its totient is φ = 3721216.
The previous prime is 11442419. The next prime is 11442449. The reversal of 11442432 is 23424411.
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 11442399 and 11442408.
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, 35938 + ... + 36254.
It is an arithmetic number, because the mean of its divisors is an integer number (433328).
Almost surely, 211442432 is an apocalyptic number.
11442432 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 11442432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15599808).
11442432 is an abundant number, since it is smaller than the sum of its proper divisors (19757184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11442432 is an equidigital number, since it uses as much as digits as its factorization.
11442432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 383 (or 369 counting only the distinct ones).
The product of its digits is 768, while the sum is 21.
The square root of 11442432 is about 3382.6664038891. Note that the first 3 decimals coincide. The cubic root of 11442432 is about 225.3406001959.
Adding to 11442432 its reverse (23424411), we get a palindrome (34866843).
The spelling of 11442432 in words is "eleven million, four hundred forty-two thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •