Base | Representation |
---|---|
bin | 110010100101110111… |
… | …010100110000110000 |
3 | 12012012211002100201120 |
4 | 302211313110300300 |
5 | 1342223010214102 |
6 | 40542204302240 |
7 | 3632105236416 |
oct | 624567246060 |
9 | 165184070646 |
10 | 54322351152 |
11 | 21046607493 |
12 | a640541980 |
13 | 51793b6864 |
14 | 28b47d52b6 |
15 | 162e0916bc |
hex | ca5dd4c30 |
54322351152 has 20 divisors (see below), whose sum is σ = 140332740600. Its totient is φ = 18107450368.
The previous prime is 54322351151. The next prime is 54322351207. The reversal of 54322351152 is 25115322345.
It is not an unprimeable number, because it can be changed into a prime (54322351151) 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 3 ways as a sum of consecutive naturals, for example, 565857777 + ... + 565857872.
It is an arithmetic number, because the mean of its divisors is an integer number (7016637030).
Almost surely, 254322351152 is an apocalyptic number.
It is an amenable number.
54322351152 is an abundant number, since it is smaller than the sum of its proper divisors (86010389448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54322351152 is a wasteful number, since it uses less digits than its factorization.
54322351152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131715660 (or 1131715654 counting only the distinct ones).
The product of its digits is 36000, while the sum is 33.
Adding to 54322351152 its reverse (25115322345), we get a palindrome (79437673497).
The spelling of 54322351152 in words is "fifty-four billion, three hundred twenty-two million, three hundred fifty-one thousand, one hundred fifty-two".
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