Base | Representation |
---|---|
bin | 10101010010010000… |
… | …00101111000000011 |
3 | 1002111101200100002220 |
4 | 22221020011320003 |
5 | 141400403432230 |
6 | 5125532542123 |
7 | 553116225324 |
oct | 125110057003 |
9 | 32441610086 |
10 | 11427405315 |
11 | 4934521827 |
12 | 226b021943 |
13 | 1101642bc1 |
14 | 7a596a44b |
15 | 46d367d10 |
hex | 2a9205e03 |
11427405315 has 32 divisors (see below), whose sum is σ = 19275943680. Its totient is φ = 5764910976.
The previous prime is 11427405289. The next prime is 11427405317. The reversal of 11427405315 is 51350472411.
It is not a de Polignac number, because 11427405315 - 29 = 11427404803 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11427405317) 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 31 ways as a sum of consecutive naturals, for example, 155404 + ... + 216806.
It is an arithmetic number, because the mean of its divisors is an integer number (602373240).
Almost surely, 211427405315 is an apocalyptic number.
11427405315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11427405315 is a deficient number, since it is larger than the sum of its proper divisors (7848538365).
11427405315 is a wasteful number, since it uses less digits than its factorization.
11427405315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62083.
The product of its (nonzero) digits is 16800, while the sum is 33.
Adding to 11427405315 its reverse (51350472411), we get a palindrome (62777877726).
The spelling of 11427405315 in words is "eleven billion, four hundred twenty-seven million, four hundred five thousand, three hundred fifteen".
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