Base | Representation |
---|---|
bin | 11101000111110… |
… | …011101001111000 |
3 | 1021001100201210011 |
4 | 131013303221320 |
5 | 2000034221343 |
6 | 120252031304 |
7 | 15051624352 |
oct | 3507635170 |
9 | 1231321704 |
10 | 488585848 |
11 | 230880863 |
12 | 117762534 |
13 | 7a2b996a |
14 | 48c640d2 |
15 | 2cd6129d |
hex | 1d1f3a78 |
488585848 has 32 divisors (see below), whose sum is σ = 993656160. Its totient is φ = 224312320.
The previous prime is 488585813. The next prime is 488585863. The reversal of 488585848 is 848585884.
It is a super-2 number, since 2×4885858482 = 477432261731758208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 488585792 and 488585801.
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 7 ways as a sum of consecutive naturals, for example, 38236 + ... + 49387.
It is an arithmetic number, because the mean of its divisors is an integer number (31051755).
Almost surely, 2488585848 is an apocalyptic number.
It is an amenable number.
488585848 is an abundant number, since it is smaller than the sum of its proper divisors (505070312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488585848 is a wasteful number, since it uses less digits than its factorization.
488585848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87687 (or 87683 counting only the distinct ones).
The product of its digits is 13107200, while the sum is 58.
The square root of 488585848 is about 22103.9781034998. The cubic root of 488585848 is about 787.6143637721.
The spelling of 488585848 in words is "four hundred eighty-eight million, five hundred eighty-five thousand, eight hundred forty-eight".
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