Base | Representation |
---|---|
bin | 11000010101110010011101… |
… | …00010100101000101111110 |
3 | 21000111221220020010111222120 |
4 | 30022321032202211011332 |
5 | 24003424102213133210 |
6 | 305501045410223410 |
7 | 14163032233215600 |
oct | 1412711642450576 |
9 | 230457806114876 |
10 | 53525200130430 |
11 | 16066a01090236 |
12 | 6005661284b66 |
13 | 23b3535208912 |
14 | d308c24c5170 |
15 | 62c4a753c270 |
hex | 30ae4e8a517e |
53525200130430 has 48 divisors (see below), whose sum is σ = 149433619960080. Its totient is φ = 12234331458048.
The previous prime is 53525200130401. The next prime is 53525200130443. The reversal of 53525200130430 is 3403100252535.
53525200130430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 53525200130391 and 53525200130400.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 18205848915 + ... + 18205851854.
It is an arithmetic number, because the mean of its divisors is an integer number (3113200415835).
Almost surely, 253525200130430 is an apocalyptic number.
53525200130430 is an abundant number, since it is smaller than the sum of its proper divisors (95908419829650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53525200130430 is a wasteful number, since it uses less digits than its factorization.
53525200130430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36411700793 (or 36411700786 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 33.
Adding to 53525200130430 its reverse (3403100252535), we get a palindrome (56928300382965).
The spelling of 53525200130430 in words is "fifty-three trillion, five hundred twenty-five billion, two hundred million, one hundred thirty thousand, four hundred thirty".
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