Base | Representation |
---|---|
bin | 1001101010010110… |
… | …10110000000010100 |
3 | 111101111111200102002 |
4 | 10311023112000110 |
5 | 41110401232320 |
6 | 2214414134432 |
7 | 242353623035 |
oct | 46513260024 |
9 | 14344450362 |
10 | 5187133460 |
11 | 2222002163 |
12 | 10091b1418 |
13 | 64885c652 |
14 | 372c94a8c |
15 | 2055bd675 |
hex | 1352d6014 |
5187133460 has 12 divisors (see below), whose sum is σ = 10892980308. Its totient is φ = 2074853376.
The previous prime is 5187133453. The next prime is 5187133477. The reversal of 5187133460 is 643317815.
It can be written as a sum of positive squares in 2 ways, for example, as 707240836 + 4479892624 = 26594^2 + 66932^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129678317 + ... + 129678356.
It is an arithmetic number, because the mean of its divisors is an integer number (907748359).
Almost surely, 25187133460 is an apocalyptic number.
It is an amenable number.
5187133460 is an abundant number, since it is smaller than the sum of its proper divisors (5705846848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5187133460 is a wasteful number, since it uses less digits than its factorization.
5187133460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259356682 (or 259356680 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 5187133460 is about 72021.7568516625. The cubic root of 5187133460 is about 1731.0481202560.
The spelling of 5187133460 in words is "five billion, one hundred eighty-seven million, one hundred thirty-three thousand, four hundred sixty".
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