Base | Representation |
---|---|
bin | 1010001110011010000000… |
… | …0100110110111111111000 |
3 | 1110210210011011122210121012 |
4 | 2203212200010312333320 |
5 | 2433144333422321130 |
6 | 35524441441533052 |
7 | 2240152324051364 |
oct | 243464004667770 |
9 | 43723134583535 |
10 | 11242615042040 |
11 | 3644a6a107a18 |
12 | 1316a89044188 |
13 | 637235504225 |
14 | 2ac2072602a4 |
15 | 1476a5eb7995 |
hex | a39a0136ff8 |
11242615042040 has 128 divisors (see below), whose sum is σ = 27564489216000. Its totient is φ = 4110603840000.
The previous prime is 11242615042037. The next prime is 11242615042051. The reversal of 11242615042040 is 4024051624211.
11242615042040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11242615041988 and 11242615042006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31804265 + ... + 32155815.
It is an arithmetic number, because the mean of its divisors is an integer number (215347572000).
Almost surely, 211242615042040 is an apocalyptic number.
11242615042040 is a gapful number since it is divisible by the number (10) 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 11242615042040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13782244608000).
11242615042040 is an abundant number, since it is smaller than the sum of its proper divisors (16321874173960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11242615042040 is a wasteful number, since it uses less digits than its factorization.
11242615042040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353061 (or 353057 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
Adding to 11242615042040 its reverse (4024051624211), we get a palindrome (15266666666251).
The spelling of 11242615042040 in words is "eleven trillion, two hundred forty-two billion, six hundred fifteen million, forty-two thousand, forty".
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