Base | Representation |
---|---|
bin | 1111011011011011110… |
… | …00101001010101011001 |
3 | 1212200100021212001221020 |
4 | 13231231320221111121 |
5 | 32141143340341241 |
6 | 1043311424433053 |
7 | 53204660161302 |
oct | 7555570512531 |
9 | 1780307761836 |
10 | 530124543321 |
11 | 19490853679a |
12 | 868a9778789 |
13 | 3acb526aa39 |
14 | 1b93000b7a9 |
15 | dbca65db66 |
hex | 7b6de29559 |
530124543321 has 16 divisors (see below), whose sum is σ = 711109010304. Its totient is φ = 351278480384.
The previous prime is 530124543287. The next prime is 530124543331. The reversal of 530124543321 is 123345421035.
It is a cyclic number.
It is not a de Polignac number, because 530124543321 - 26 = 530124543257 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530124543331) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 15640825 + ... + 15674681.
It is an arithmetic number, because the mean of its divisors is an integer number (44444313144).
Almost surely, 2530124543321 is an apocalyptic number.
It is an amenable number.
530124543321 is a deficient number, since it is larger than the sum of its proper divisors (180984466983).
530124543321 is a wasteful number, since it uses less digits than its factorization.
530124543321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65280.
The product of its (nonzero) digits is 43200, while the sum is 33.
Adding to 530124543321 its reverse (123345421035), we get a palindrome (653469964356).
The spelling of 530124543321 in words is "five hundred thirty billion, one hundred twenty-four million, five hundred forty-three thousand, three hundred twenty-one".
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