Base | Representation |
---|---|
bin | 1100011111111000… |
… | …00101100101101001 |
3 | 122022121210020111202 |
4 | 12033330011211221 |
5 | 102220211020323 |
6 | 3025451333545 |
7 | 325163606063 |
oct | 61774054551 |
9 | 18277706452 |
10 | 6709860713 |
11 | 29335a5736 |
12 | 13731512b5 |
13 | 82c17b4aa |
14 | 4791d2733 |
15 | 294106d28 |
hex | 18ff05969 |
6709860713 has 6 divisors (see below), whose sum is σ = 7104916026. Its totient is φ = 6314845152.
The previous prime is 6709860691. The next prime is 6709860733. The reversal of 6709860713 is 3170689076.
It can be written as a sum of positive squares in only one way, i.e., 6315163024 + 394697689 = 79468^2 + 19867^2 .
It is not a de Polignac number, because 6709860713 - 26 = 6709860649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6709860733) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327806 + ... + 347672.
It is an arithmetic number, because the mean of its divisors is an integer number (1184152671).
Almost surely, 26709860713 is an apocalyptic number.
It is an amenable number.
6709860713 is a deficient number, since it is larger than the sum of its proper divisors (395055313).
6709860713 is an frugal number, since it uses more digits than its factorization.
6709860713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39751 (or 19884 counting only the distinct ones).
The product of its (nonzero) digits is 381024, while the sum is 47.
The square root of 6709860713 is about 81913.7394641461. The cubic root of 6709860713 is about 1886.1280260328.
The spelling of 6709860713 in words is "six billion, seven hundred nine million, eight hundred sixty thousand, seven hundred thirteen".
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