Base | Representation |
---|---|
bin | 1110001100111111001… |
… | …11110001000000000000 |
3 | 1201122122012121100110220 |
4 | 13012133213301000000 |
5 | 30443420340243422 |
6 | 1012104405023040 |
7 | 50154216442206 |
oct | 7063747610000 |
9 | 1648565540426 |
10 | 488009306112 |
11 | 178a66592729 |
12 | 7a6b53b4a80 |
13 | 37032bc4033 |
14 | 19896949076 |
15 | ca630eee5c |
hex | 719f9f1000 |
488009306112 has 104 divisors (see below), whose sum is σ = 1303391236800. Its totient is φ = 162395750400.
The previous prime is 488009306077. The next prime is 488009306117. The reversal of 488009306112 is 211603900884.
It is not an unprimeable number, because it can be changed into a prime (488009306117) by changing a digit.
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, 7327362 + ... + 7393662.
Almost surely, 2488009306112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 488009306112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651695618400).
488009306112 is an abundant number, since it is smaller than the sum of its proper divisors (815381930688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488009306112 is an equidigital number, since it uses as much as digits as its factorization.
488009306112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66927 (or 66905 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The spelling of 488009306112 in words is "four hundred eighty-eight billion, nine million, three hundred six thousand, one hundred twelve".
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