Base | Representation |
---|---|
bin | 1110001110011110100… |
… | …01101000000110110100 |
3 | 1201201200221000022002200 |
4 | 13013033101220012310 |
5 | 31002040023341014 |
6 | 1012320005104500 |
7 | 50213065215114 |
oct | 7071721500664 |
9 | 1651627008080 |
10 | 488808808884 |
11 | 179336913a20 |
12 | 7a8990b8130 |
13 | 3712c7317b6 |
14 | 19930bc5044 |
15 | caad3c9a09 |
hex | 71cf4681b4 |
488808808884 has 72 divisors (see below), whose sum is σ = 1406532883392. Its totient is φ = 141683710080.
The previous prime is 488808808871. The next prime is 488808808909.
488808808884 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26824929 + ... + 26843144.
It is an arithmetic number, because the mean of its divisors is an integer number (19535178936).
Almost surely, 2488808808884 is an apocalyptic number.
488808808884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
488808808884 is an abundant number, since it is smaller than the sum of its proper divisors (917724074508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488808808884 is a wasteful number, since it uses less digits than its factorization.
488808808884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53668117 (or 53668112 counting only the distinct ones).
The product of its (nonzero) digits is 268435456, while the sum is 72.
The spelling of 488808808884 in words is "four hundred eighty-eight billion, eight hundred eight million, eight hundred eight thousand, eight hundred eighty-four".
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