Base | Representation |
---|---|
bin | 1010100011111101… |
… | …00001001111111101 |
3 | 112122011200122021011 |
4 | 11101332201033331 |
5 | 43103044422114 |
6 | 2334354235221 |
7 | 260341563454 |
oct | 52176411775 |
9 | 15564618234 |
10 | 5670310909 |
11 | 244a81956a |
12 | 1122b85b11 |
13 | 6c49a4673 |
14 | 3bb10bb9b |
15 | 232c121c4 |
hex | 151fa13fd |
5670310909 has 4 divisors (see below), whose sum is σ = 5722332220. Its totient is φ = 5618289600.
The previous prime is 5670310889. The next prime is 5670310913. The reversal of 5670310909 is 9090130765.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1345275684 + 4325035225 = 36678^2 + 65765^2 .
It is a cyclic number.
It is not a de Polignac number, because 5670310909 - 29 = 5670310397 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5670310979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26010492 + ... + 26010709.
It is an arithmetic number, because the mean of its divisors is an integer number (1430583055).
Almost surely, 25670310909 is an apocalyptic number.
It is an amenable number.
5670310909 is a deficient number, since it is larger than the sum of its proper divisors (52021311).
5670310909 is a wasteful number, since it uses less digits than its factorization.
5670310909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52021310.
The product of its (nonzero) digits is 51030, while the sum is 40.
The square root of 5670310909 is about 75301.4668449427. The cubic root of 5670310909 is about 1783.2091781579.
The spelling of 5670310909 in words is "five billion, six hundred seventy million, three hundred ten thousand, nine hundred nine".
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