Base | Representation |
---|---|
bin | 1111011011110011010… |
… | …11111111101001010111 |
3 | 1212200212002110000202000 |
4 | 13231321223333221113 |
5 | 32142100033202211 |
6 | 1043343220450343 |
7 | 53212613220246 |
oct | 7557153775127 |
9 | 1780762400660 |
10 | 530322553431 |
11 | 1949aa28a710 |
12 | 86943b499b3 |
13 | 3b0172a9398 |
14 | 1b94c43295d |
15 | dbdcc23656 |
hex | 7b79affa57 |
530322553431 has 16 divisors (see below), whose sum is σ = 857086955520. Its totient is φ = 321407607960.
The previous prime is 530322553379. The next prime is 530322553459. The reversal of 530322553431 is 134355223035.
530322553431 is a `hidden beast` number, since 5 + 30 + 32 + 2 + 553 + 43 + 1 = 666.
It is not a de Polignac number, because 530322553431 - 210 = 530322552407 is a prime.
It is a super-2 number, since 2×5303225534312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530322553231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892798615 + ... + 892799208.
It is an arithmetic number, because the mean of its divisors is an integer number (53567934720).
Almost surely, 2530322553431 is an apocalyptic number.
530322553431 is a deficient number, since it is larger than the sum of its proper divisors (326764402089).
530322553431 is a wasteful number, since it uses less digits than its factorization.
530322553431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1785597843 (or 1785597837 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 36.
Adding to 530322553431 its reverse (134355223035), we get a palindrome (664677776466).
The spelling of 530322553431 in words is "five hundred thirty billion, three hundred twenty-two million, five hundred fifty-three thousand, four hundred thirty-one".
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