Base | Representation |
---|---|
bin | 1001101010010110… |
… | …10001011100110101 |
3 | 111101111110201211011 |
4 | 10311023101130311 |
5 | 41110400133210 |
6 | 2214413512221 |
7 | 242353514455 |
oct | 46513213465 |
9 | 14344421734 |
10 | 5187114805 |
11 | 2221a9a144 |
12 | 10091a2671 |
13 | 648854002 |
14 | 372c8bd65 |
15 | 2055b7d8a |
hex | 1352d1735 |
5187114805 has 16 divisors (see below), whose sum is σ = 6347548800. Its totient is φ = 4068339520.
The previous prime is 5187114727. The next prime is 5187114827. The reversal of 5187114805 is 5084117815.
It is not a de Polignac number, because 5187114805 - 217 = 5186983733 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22731 + ... + 104359.
It is an arithmetic number, because the mean of its divisors is an integer number (396721800).
Almost surely, 25187114805 is an apocalyptic number.
It is an amenable number.
5187114805 is a deficient number, since it is larger than the sum of its proper divisors (1160433995).
5187114805 is a wasteful number, since it uses less digits than its factorization.
5187114805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81884.
The product of its (nonzero) digits is 44800, while the sum is 40.
The square root of 5187114805 is about 72021.6273420700. The cubic root of 5187114805 is about 1731.0460450738.
The spelling of 5187114805 in words is "five billion, one hundred eighty-seven million, one hundred fourteen thousand, eight hundred five".
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