Base | Representation |
---|---|
bin | 1111100010110… |
… | …00001010110011 |
3 | 100002100012222220 |
4 | 13301120022303 |
5 | 231334301223 |
6 | 20534332123 |
7 | 3142151631 |
oct | 761301263 |
9 | 302305886 |
10 | 130384563 |
11 | 67664941 |
12 | 377ba043 |
13 | 2102183a |
14 | 13460351 |
15 | b6a76e3 |
hex | 7c582b3 |
130384563 has 8 divisors (see below), whose sum is σ = 174010368. Its totient is φ = 86840904.
The previous prime is 130384547. The next prime is 130384567. The reversal of 130384563 is 365483031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130384563 - 24 = 130384547 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130384567) 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, 16731 + ... + 23252.
It is an arithmetic number, because the mean of its divisors is an integer number (21751296).
Almost surely, 2130384563 is an apocalyptic number.
130384563 is a deficient number, since it is larger than the sum of its proper divisors (43625805).
130384563 is a wasteful number, since it uses less digits than its factorization.
130384563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41073.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 130384563 is about 11418.6060007341. The cubic root of 130384563 is about 507.0787276256.
The spelling of 130384563 in words is "one hundred thirty million, three hundred eighty-four thousand, five hundred sixty-three".
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