Base | Representation |
---|---|
bin | 11001010001011000… |
… | …010110000111100100 |
3 | 2121001002112221201012 |
4 | 121101120112013210 |
5 | 421033043442244 |
6 | 20244332121352 |
7 | 1650301613165 |
oct | 312130260744 |
9 | 77032487635 |
10 | 27135140324 |
11 | 10565096606 |
12 | 5313606258 |
13 | 27359a8c66 |
14 | 1455b7d76c |
15 | a8c37b89e |
hex | 6516161e4 |
27135140324 has 12 divisors (see below), whose sum is σ = 47498640000. Its totient is φ = 13564100328.
The previous prime is 27135140321. The next prime is 27135140381. The reversal of 27135140324 is 42304153172.
It is not an unprimeable number, because it can be changed into a prime (27135140321) 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, 849824 + ... + 881175.
It is an arithmetic number, because the mean of its divisors is an integer number (3958220000).
Almost surely, 227135140324 is an apocalyptic number.
It is an amenable number.
27135140324 is a deficient number, since it is larger than the sum of its proper divisors (20363499676).
27135140324 is a wasteful number, since it uses less digits than its factorization.
27135140324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1734922 (or 1734920 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
Adding to 27135140324 its reverse (42304153172), we get a palindrome (69439293496).
The spelling of 27135140324 in words is "twenty-seven billion, one hundred thirty-five million, one hundred forty thousand, three hundred twenty-four".
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