Base | Representation |
---|---|
bin | 111110001001011100… |
… | …1000011000111111000 |
3 | 110202111010021202111211 |
4 | 1330102321003013320 |
5 | 4141311444243224 |
6 | 141151110532504 |
7 | 12433200124246 |
oct | 1742271030770 |
9 | 422433252454 |
10 | 133460931064 |
11 | 5166724193a |
12 | 21a47967134 |
13 | c77bc12336 |
14 | 6660db7796 |
15 | 3711b04894 |
hex | 1f12e431f8 |
133460931064 has 16 divisors (see below), whose sum is σ = 250380093600. Its totient is φ = 66692906112.
The previous prime is 133460931041. The next prime is 133460931073. The reversal of 133460931064 is 460139064331.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 4679824 + ... + 4708255.
It is an arithmetic number, because the mean of its divisors is an integer number (15648755850).
Almost surely, 2133460931064 is an apocalyptic number.
It is an amenable number.
133460931064 is a deficient number, since it is larger than the sum of its proper divisors (116919162536).
133460931064 is a wasteful number, since it uses less digits than its factorization.
133460931064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9389862 (or 9389858 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 40.
Adding to 133460931064 its reverse (460139064331), we get a palindrome (593599995395).
The spelling of 133460931064 in words is "one hundred thirty-three billion, four hundred sixty million, nine hundred thirty-one thousand, sixty-four".
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