Base | Representation |
---|---|
bin | 10101100000001010… |
… | …10111001001100001 |
3 | 1002210112022120110202 |
4 | 22300011113021201 |
5 | 142120244131040 |
6 | 5145302434545 |
7 | 556034326052 |
oct | 126005271141 |
9 | 32715276422 |
10 | 11544130145 |
11 | 49943a6929 |
12 | 22a2132a55 |
13 | 111c891152 |
14 | 7b7272729 |
15 | 478723015 |
hex | 2b0157261 |
11544130145 has 8 divisors (see below), whose sum is σ = 14299825920. Its totient is φ = 8937390960.
The previous prime is 11544130133. The next prime is 11544130163. The reversal of 11544130145 is 54103144511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11544130145 - 214 = 11544113761 is a prime.
It is a Curzon number.
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, 37238975 + ... + 37239284.
It is an arithmetic number, because the mean of its divisors is an integer number (1787478240).
Almost surely, 211544130145 is an apocalyptic number.
It is an amenable number.
11544130145 is a deficient number, since it is larger than the sum of its proper divisors (2755695775).
11544130145 is an equidigital number, since it uses as much as digits as its factorization.
11544130145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74478295.
The product of its (nonzero) digits is 4800, while the sum is 29.
Adding to 11544130145 its reverse (54103144511), we get a palindrome (65647274656).
The spelling of 11544130145 in words is "eleven billion, five hundred forty-four million, one hundred thirty thousand, one hundred forty-five".
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