Base | Representation |
---|---|
bin | 1001101010010111… |
… | …11110111100010111 |
3 | 111101111211012102120 |
4 | 10311023332330113 |
5 | 41110422114033 |
6 | 2214421511023 |
7 | 242355221643 |
oct | 46513767427 |
9 | 14344735376 |
10 | 5187301143 |
11 | 2222107142 |
12 | 1009272473 |
13 | 6488baa7b |
14 | 372cd9c23 |
15 | 2056031b3 |
hex | 1352fef17 |
5187301143 has 8 divisors (see below), whose sum is σ = 6917760768. Its totient is φ = 3457521144.
The previous prime is 5187301139. The next prime is 5187301177. The reversal of 5187301143 is 3411037815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5187301143 - 22 = 5187301139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5187301183) 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, 151821 + ... + 182822.
It is an arithmetic number, because the mean of its divisors is an integer number (864720096).
Almost surely, 25187301143 is an apocalyptic number.
5187301143 is a deficient number, since it is larger than the sum of its proper divisors (1730459625).
5187301143 is a wasteful number, since it uses less digits than its factorization.
5187301143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339813.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 5187301143 is about 72022.9209557624. The cubic root of 5187301143 is about 1731.0667730898.
Adding to 5187301143 its reverse (3411037815), we get a palindrome (8598338958).
The spelling of 5187301143 in words is "five billion, one hundred eighty-seven million, three hundred one thousand, one hundred forty-three".
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