Base | Representation |
---|---|
bin | 1100101101111001… |
… | …11101110011100000 |
3 | 122121211012112110121 |
4 | 12112330331303200 |
5 | 102440322001423 |
6 | 3045253410024 |
7 | 331123026421 |
oct | 62674756340 |
9 | 18554175417 |
10 | 6827531488 |
11 | 2993a66508 |
12 | 13a6639914 |
13 | 84a66b17b |
14 | 48aaa3648 |
15 | 29e5ec45d |
hex | 196f3dce0 |
6827531488 has 12 divisors (see below), whose sum is σ = 13441702680. Its totient is φ = 3413765728.
The previous prime is 6827531413. The next prime is 6827531489. The reversal of 6827531488 is 8841357286.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6827531489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106680148 + ... + 106680211.
It is an arithmetic number, because the mean of its divisors is an integer number (1120141890).
Almost surely, 26827531488 is an apocalyptic number.
It is an amenable number.
6827531488 is a deficient number, since it is larger than the sum of its proper divisors (6614171192).
6827531488 is a wasteful number, since it uses less digits than its factorization.
6827531488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213360369 (or 213360361 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 52.
The square root of 6827531488 is about 82628.8780511995. The cubic root of 6827531488 is about 1897.0898651896.
The spelling of 6827531488 in words is "six billion, eight hundred twenty-seven million, five hundred thirty-one thousand, four hundred eighty-eight".
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