Base | Representation |
---|---|
bin | 110010100101010101… |
… | …010001000111101100 |
3 | 12012012012021210001212 |
4 | 302211111101013230 |
5 | 1342213214021330 |
6 | 40541245053552 |
7 | 3631636324001 |
oct | 624525210754 |
9 | 165165253055 |
10 | 54313423340 |
11 | 21041569930 |
12 | a6395572b8 |
13 | 51775ac027 |
14 | 28b354d8a8 |
15 | 162d3cb295 |
hex | ca55511ec |
54313423340 has 48 divisors (see below), whose sum is σ = 124538480640. Its totient is φ = 19732658880.
The previous prime is 54313423337. The next prime is 54313423349. The reversal of 54313423340 is 4332431345.
It is a junction number, because it is equal to n+sod(n) for n = 54313423297 and 54313423306.
It is not an unprimeable number, because it can be changed into a prime (54313423349) 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 15 ways as a sum of consecutive naturals, for example, 137141 + ... + 356979.
It is an arithmetic number, because the mean of its divisors is an integer number (2594551680).
Almost surely, 254313423340 is an apocalyptic number.
It is an amenable number.
54313423340 is an abundant number, since it is smaller than the sum of its proper divisors (70225057300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54313423340 is a wasteful number, since it uses less digits than its factorization.
54313423340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220982 (or 220980 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 32.
Adding to 54313423340 its reverse (4332431345), we get a palindrome (58645854685).
The spelling of 54313423340 in words is "fifty-four billion, three hundred thirteen million, four hundred twenty-three thousand, three hundred forty".
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