Base | Representation |
---|---|
bin | 1110001101101001100… |
… | …01000100001010101001 |
3 | 1201200112221010222210121 |
4 | 13012310301010022221 |
5 | 31000132200043244 |
6 | 1012203520443241 |
7 | 50166055031041 |
oct | 7066461041251 |
9 | 1650487128717 |
10 | 488364065449 |
11 | 179128868667 |
12 | 7a794179521 |
13 | 3708b5555c0 |
14 | 198cbad4721 |
15 | ca84328c84 |
hex | 71b4c442a9 |
488364065449 has 16 divisors (see below), whose sum is σ = 539763848064. Its totient is φ = 439093468800.
The previous prime is 488364065447. The next prime is 488364065471. The reversal of 488364065449 is 944560463884.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 488364065449 - 21 = 488364065447 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488364065447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3110772 + ... + 3263989.
It is an arithmetic number, because the mean of its divisors is an integer number (33735240504).
Almost surely, 2488364065449 is an apocalyptic number.
It is an amenable number.
488364065449 is a deficient number, since it is larger than the sum of its proper divisors (51399782615).
488364065449 is a wasteful number, since it uses less digits than its factorization.
488364065449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6374928.
The product of its (nonzero) digits is 79626240, while the sum is 61.
The spelling of 488364065449 in words is "four hundred eighty-eight billion, three hundred sixty-four million, sixty-five thousand, four hundred forty-nine".
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