Base | Representation |
---|---|
bin | 11101001001010… |
… | …000010101001000 |
3 | 1021002002000111102 |
4 | 131021100111020 |
5 | 2000133343243 |
6 | 120304120532 |
7 | 15055065146 |
oct | 3511202510 |
9 | 1232060442 |
10 | 488965448 |
11 | 23100aa84 |
12 | 117906148 |
13 | 7a3c068a |
14 | 48d22596 |
15 | 2cdd89b8 |
hex | 1d250548 |
488965448 has 16 divisors (see below), whose sum is σ = 917058480. Its totient is φ = 244416528.
The previous prime is 488965429. The next prime is 488965469. The reversal of 488965448 is 844569884.
It is a junction number, because it is equal to n+sod(n) for n = 488965393 and 488965402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39011 + ... + 49997.
It is an arithmetic number, because the mean of its divisors is an integer number (57316155).
Almost surely, 2488965448 is an apocalyptic number.
It is an amenable number.
488965448 is a deficient number, since it is larger than the sum of its proper divisors (428093032).
488965448 is a wasteful number, since it uses less digits than its factorization.
488965448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16556 (or 16552 counting only the distinct ones).
The product of its digits is 8847360, while the sum is 56.
The square root of 488965448 is about 22112.5631259698. The cubic root of 488965448 is about 787.8182863227.
The spelling of 488965448 in words is "four hundred eighty-eight million, nine hundred sixty-five thousand, four hundred forty-eight".
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