Base | Representation |
---|---|
bin | 10101000011001110… |
… | …11011011101001100 |
3 | 1002011121120201122220 |
4 | 22201213123131030 |
5 | 141121124334234 |
6 | 5105232135340 |
7 | 550026223113 |
oct | 124147333514 |
9 | 32147521586 |
10 | 11301402444 |
11 | 487a38aa22 |
12 | 2234997550 |
13 | 10b14c68a7 |
14 | 792d2ac7a |
15 | 462278a49 |
hex | 2a19db74c |
11301402444 has 12 divisors (see below), whose sum is σ = 26369939064. Its totient is φ = 3767134144.
The previous prime is 11301402317. The next prime is 11301402449. The reversal of 11301402444 is 44420410311.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (11301402449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470891757 + ... + 470891780.
It is an arithmetic number, because the mean of its divisors is an integer number (2197494922).
Almost surely, 211301402444 is an apocalyptic number.
It is an amenable number.
11301402444 is an abundant number, since it is smaller than the sum of its proper divisors (15068536620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11301402444 is a wasteful number, since it uses less digits than its factorization.
11301402444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 941783544 (or 941783542 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 11301402444 its reverse (44420410311), we get a palindrome (55721812755).
The spelling of 11301402444 in words is "eleven billion, three hundred one million, four hundred two thousand, four hundred forty-four".
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