Base | Representation |
---|---|
bin | 110111101100110001010110… |
… | …1101010011101001000000000 |
3 | 2101020201122201002022112000120 |
4 | 1233121202231222131020000 |
5 | 1003204122342240231044 |
6 | 4454002334311220240 |
7 | 205124611565401050 |
oct | 15731425552351000 |
9 | 2336648632275016 |
10 | 489938422977024 |
11 | 13212279a11401a |
12 | 46b49422677680 |
13 | 1804bcc215b9c8 |
14 | 88db209245560 |
15 | 3b99651a96519 |
hex | 1bd98ada9d200 |
489938422977024 has 80 divisors (see below), whose sum is σ = 1491687519989568. Its totient is φ = 139982406561792.
The previous prime is 489938422977011. The next prime is 489938422977119. The reversal of 489938422977024 is 420779224839984.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22783584067 + ... + 22783605570.
Almost surely, 2489938422977024 is an apocalyptic number.
It is an amenable number.
489938422977024 is an abundant number, since it is smaller than the sum of its proper divisors (1001749097012544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
489938422977024 is an equidigital number, since it uses as much as digits as its factorization.
489938422977024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45567189665 (or 45567189649 counting only the distinct ones).
The product of its (nonzero) digits is 3511517184, while the sum is 78.
The spelling of 489938422977024 in words is "four hundred eighty-nine trillion, nine hundred thirty-eight billion, four hundred twenty-two million, nine hundred seventy-seven thousand, twenty-four".
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