Base | Representation |
---|---|
bin | 1111011011110011101… |
… | …10001000110110011000 |
3 | 1212200212021110010101120 |
4 | 13231321312020312120 |
5 | 32142101223300233 |
6 | 1043343353445240 |
7 | 53212644633654 |
oct | 7557166106630 |
9 | 1780767403346 |
10 | 530325212568 |
11 | 194a00836548 |
12 | 86944a10820 |
13 | 3b0179ca838 |
14 | 1b94c925a64 |
15 | dbdd09b4b3 |
hex | 7b79d88d98 |
530325212568 has 32 divisors (see below), whose sum is σ = 1328805864000. Its totient is φ = 176376026528.
The previous prime is 530325212537. The next prime is 530325212569. The reversal of 530325212568 is 865212523035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530325212569) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24929418 + ... + 24950681.
It is an arithmetic number, because the mean of its divisors is an integer number (41525183250).
Almost surely, 2530325212568 is an apocalyptic number.
It is an amenable number.
530325212568 is an abundant number, since it is smaller than the sum of its proper divisors (798480651432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530325212568 is a wasteful number, since it uses less digits than its factorization.
530325212568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49880551 (or 49880547 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 42.
The spelling of 530325212568 in words is "five hundred thirty billion, three hundred twenty-five million, two hundred twelve thousand, five hundred sixty-eight".
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