Base | Representation |
---|---|
bin | 1110111001010111101 |
3 | 220210120201 |
4 | 1313022331 |
5 | 111110000 |
6 | 14243501 |
7 | 4102051 |
oct | 1671275 |
9 | 823521 |
10 | 488125 |
11 | 303810 |
12 | 1b6591 |
13 | 141241 |
14 | c9c61 |
15 | 9996a |
hex | 772bd |
488125 has 20 divisors (see below), whose sum is σ = 674784. Its totient is φ = 350000.
The previous prime is 488119. The next prime is 488143. The reversal of 488125 is 521884.
488125 = 133 + 143 + ... + 373.
It is not a de Polignac number, because 488125 - 27 = 487997 is a prime.
It is a nialpdrome in base 5.
It is a zygodrome in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 488093 and 488102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6840 + ... + 6910.
2488125 is an apocalyptic number.
It is an amenable number.
488125 is a deficient number, since it is larger than the sum of its proper divisors (186659).
488125 is an equidigital number, since it uses as much as digits as its factorization.
488125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102 (or 87 counting only the distinct ones).
The product of its digits is 2560, while the sum is 28.
The square root of 488125 is about 698.6594306241. The cubic root of 488125 is about 78.7366652487.
The spelling of 488125 in words is "four hundred eighty-eight thousand, one hundred twenty-five".
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