Base | Representation |
---|---|
bin | 10111101101100101011011… |
… | …00001001010010000000000 |
3 | 20211121220022001122121010010 |
4 | 23312302231201022100000 |
5 | 23313311012403441134 |
6 | 302522312034104520 |
7 | 13661160216003132 |
oct | 1366625541122000 |
9 | 224556261577103 |
10 | 52143814124544 |
11 | 1568408176125a |
12 | 5a219a1a1b140 |
13 | 23131a9aba75c |
14 | cc3aba093052 |
15 | 6065a8619ce9 |
hex | 2f6cad84a400 |
52143814124544 has 88 divisors (see below), whose sum is σ = 139563793169280. Its totient is φ = 17308546146304.
The previous prime is 52143814124491. The next prime is 52143814124561. The reversal of 52143814124544 is 44542141834125.
It is a super-3 number, since 3×521438141245443 (a number of 42 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 52143814124493 and 52143814124502.
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 7 ways as a sum of consecutive naturals, for example, 34776039 + ... + 36244454.
Almost surely, 252143814124544 is an apocalyptic number.
It is an amenable number.
52143814124544 is an abundant number, since it is smaller than the sum of its proper divisors (87419979044736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52143814124544 is a wasteful number, since it uses less digits than its factorization.
52143814124544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71020755 (or 71020737 counting only the distinct ones).
The product of its digits is 2457600, while the sum is 48.
Adding to 52143814124544 its reverse (44542141834125), we get a palindrome (96685955958669).
The spelling of 52143814124544 in words is "fifty-two trillion, one hundred forty-three billion, eight hundred fourteen million, one hundred twenty-four thousand, five hundred forty-four".
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