Search a number
-
+
6093427691 = 131796728513
BaseRepresentation
bin1011010110011001…
…00101001111101011
3120201122212012101002
411223030211033223
544434404141231
62444351145215
7304000165211
oct55314451753
916648765332
106093427691
11264764345a
12122081520b
1376154ac20
1441b3accb1
15259e400cb
hex16b3253eb

6093427691 has 16 divisors (see below), whose sum is σ = 6955591104. Its totient is φ = 5288177664.

The previous prime is 6093427687. The next prime is 6093427693. The reversal of 6093427691 is 1967243906.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6093427691 - 22 = 6093427687 is a prime.

It is a super-2 number, since 2×60934276912 = 74259722050891182962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6093427693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199451 + ... + 227963.

It is an arithmetic number, because the mean of its divisors is an integer number (434724444).

Almost surely, 26093427691 is an apocalyptic number.

6093427691 is a deficient number, since it is larger than the sum of its proper divisors (862163413).

6093427691 is a wasteful number, since it uses less digits than its factorization.

6093427691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29510.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 6093427691 is about 78060.4105228764. The cubic root of 6093427691 is about 1826.5036900648.

The spelling of 6093427691 in words is "six billion, ninety-three million, four hundred twenty-seven thousand, six hundred ninety-one".

Divisors: 1 13 17 221 967 12571 16439 28513 213707 370669 484721 6301373 27572071 358436923 468725207 6093427691