Base | Representation |
---|---|
bin | 1111011011001111110… |
… | …01010001100000001001 |
3 | 1212200002021202012112122 |
4 | 13231213321101200021 |
5 | 32140442123411203 |
6 | 1043253434421025 |
7 | 53202330021053 |
oct | 7554771214011 |
9 | 1780067665478 |
10 | 530024044553 |
11 | 194866834563 |
12 | 8687bb91775 |
13 | 3ac9a4b1203 |
14 | 1b92092a8d3 |
15 | dbc190b538 |
hex | 7b67e51809 |
530024044553 has 4 divisors (see below), whose sum is σ = 542350185168. Its totient is φ = 517697903940.
The previous prime is 530024044547. The next prime is 530024044567. The reversal of 530024044553 is 355440420035.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 355440420035 = 5 ⋅71088084007.
It is a cyclic number.
It is not a de Polignac number, because 530024044553 - 26 = 530024044489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530024044523) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6163070243 + ... + 6163070328.
It is an arithmetic number, because the mean of its divisors is an integer number (135587546292).
Almost surely, 2530024044553 is an apocalyptic number.
It is an amenable number.
530024044553 is a deficient number, since it is larger than the sum of its proper divisors (12326140615).
530024044553 is a wasteful number, since it uses less digits than its factorization.
530024044553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12326140614.
The product of its (nonzero) digits is 144000, while the sum is 35.
Adding to 530024044553 its reverse (355440420035), we get a palindrome (885464464588).
The spelling of 530024044553 in words is "five hundred thirty billion, twenty-four million, forty-four thousand, five hundred fifty-three".
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