Base | Representation |
---|---|
bin | 1111011011110011000… |
… | …11111111001010110100 |
3 | 1212200211221111101022022 |
4 | 13231321203333022310 |
5 | 32142044014014244 |
6 | 1043343103452312 |
7 | 53212556325353 |
oct | 7557143771264 |
9 | 1780757441268 |
10 | 530320454324 |
11 | 1949a9086611 |
12 | 869432b7098 |
13 | 3b016a22acb |
14 | 1b94c04799a |
15 | dbdc95b6ee |
hex | 7b798ff2b4 |
530320454324 has 24 divisors (see below), whose sum is σ = 971127373608. Its totient is φ = 253125924480.
The previous prime is 530320454291. The next prime is 530320454327. The reversal of 530320454324 is 423454023035.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 372854341924 + 157466112400 = 610618^2 + 396820^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530320454327) 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, 33796367 + ... + 33812054.
It is an arithmetic number, because the mean of its divisors is an integer number (40463640567).
Almost surely, 2530320454324 is an apocalyptic number.
It is an amenable number.
530320454324 is a deficient number, since it is larger than the sum of its proper divisors (440806919284).
530320454324 is a wasteful number, since it uses less digits than its factorization.
530320454324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67608515 (or 67608513 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 35.
Adding to 530320454324 its reverse (423454023035), we get a palindrome (953774477359).
The spelling of 530320454324 in words is "five hundred thirty billion, three hundred twenty million, four hundred fifty-four thousand, three hundred twenty-four".
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