Base | Representation |
---|---|
bin | 111100110010011111… |
… | …1101101111000111001 |
3 | 110110221210112000222100 |
4 | 1321210333231320321 |
5 | 4114323110143023 |
6 | 135545411014013 |
7 | 12300662650530 |
oct | 1714477557071 |
9 | 413853460870 |
10 | 130543443513 |
11 | 503aa4092aa |
12 | 2137289a309 |
13 | c40565a942 |
14 | 646572d317 |
15 | 35e090dc43 |
hex | 1e64fede39 |
130543443513 has 72 divisors (see below), whose sum is σ = 236308067840. Its totient is φ = 67943162880.
The previous prime is 130543443491. The next prime is 130543443517. The reversal of 130543443513 is 315344345031.
130543443513 is a `hidden beast` number, since 1 + 30 + 543 + 44 + 35 + 13 = 666.
It is not a de Polignac number, because 130543443513 - 28 = 130543443257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130543443517) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 448773 + ... + 680061.
Almost surely, 2130543443513 is an apocalyptic number.
It is an amenable number.
130543443513 is a deficient number, since it is larger than the sum of its proper divisors (105764624327).
130543443513 is a wasteful number, since it uses less digits than its factorization.
130543443513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231367 (or 231347 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 36.
Adding to 130543443513 its reverse (315344345031), we get a palindrome (445887788544).
It can be divided in two parts, 130543 and 443513, that added together give a triangular number (574056 = T1071).
The spelling of 130543443513 in words is "one hundred thirty billion, five hundred forty-three million, four hundred forty-three thousand, five hundred thirteen".
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