Base | Representation |
---|---|
bin | 1010000101011011… |
… | …1000011011101011 |
3 | 20222122221110100110 |
4 | 2201112320123223 |
5 | 21021011130331 |
6 | 1124343105403 |
7 | 124041140361 |
oct | 24126703353 |
9 | 6878843313 |
10 | 2707130091 |
11 | 116a1169a6 |
12 | 636742263 |
13 | 341b11c33 |
14 | 1b976b631 |
15 | 10c9e2946 |
hex | a15b86eb |
2707130091 has 4 divisors (see below), whose sum is σ = 3609506792. Its totient is φ = 1804753392.
The previous prime is 2707130071. The next prime is 2707130117. The reversal of 2707130091 is 1900317072.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2707130091 - 210 = 2707129067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2707130011) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 451188346 + ... + 451188351.
It is an arithmetic number, because the mean of its divisors is an integer number (902376698).
Almost surely, 22707130091 is an apocalyptic number.
2707130091 is a deficient number, since it is larger than the sum of its proper divisors (902376701).
2707130091 is an equidigital number, since it uses as much as digits as its factorization.
2707130091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902376700.
The product of its (nonzero) digits is 2646, while the sum is 30.
The square root of 2707130091 is about 52030.0883239689. The cubic root of 2707130091 is about 1393.7013116147.
The spelling of 2707130091 in words is "two billion, seven hundred seven million, one hundred thirty thousand, ninety-one".
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