Base | Representation |
---|---|
bin | 1110001101000001011… |
… | …01000010111011010000 |
3 | 1201122200110210001011212 |
4 | 13012200231002323100 |
5 | 30443440012424342 |
6 | 1012110254155252 |
7 | 50154530012606 |
oct | 7064055027320 |
9 | 1648613701155 |
10 | 488027467472 |
11 | 178a75867616 |
12 | 7a6bb4b2b28 |
13 | 370368b25bc |
14 | 19899115876 |
15 | ca649db182 |
hex | 71a0b42ed0 |
488027467472 has 20 divisors (see below), whose sum is σ = 963393846660. Its totient is φ = 239409700608.
The previous prime is 488027467451. The next prime is 488027467511. The reversal of 488027467472 is 274764720884.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 350056822336 + 137970645136 = 591656^2 + 371444^2 .
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 287751197 + ... + 287752892.
It is an arithmetic number, because the mean of its divisors is an integer number (48169692333).
Almost surely, 2488027467472 is an apocalyptic number.
It is an amenable number.
488027467472 is a deficient number, since it is larger than the sum of its proper divisors (475366379188).
488027467472 is a wasteful number, since it uses less digits than its factorization.
488027467472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 575504150 (or 575504144 counting only the distinct ones).
The product of its (nonzero) digits is 33718272, while the sum is 59.
The spelling of 488027467472 in words is "four hundred eighty-eight billion, twenty-seven million, four hundred sixty-seven thousand, four hundred seventy-two".
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