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133112200105008 = 24327933116524679
BaseRepresentation
bin11110010001000010011001…
…011001110000110000110000
3122110022101212002120110021200
4132101002121121300300300
5114421402241211330013
61151034522303051200
740016016260133405
oct3621023131606060
9573271762513250
10133112200105008
1139460626805513
1212b1a0525a0b00
13593757134c367
1424c29445422ac
15105c849122e73
hex791099670c30

133112200105008 has 60 divisors (see below), whose sum is σ = 372576244881360. Its totient is φ = 44365139803008.

The previous prime is 133112200104959. The next prime is 133112200105009. The reversal of 133112200105008 is 800501002211331.

133112200105008 is a `hidden beast` number, since 1 + 3 + 31 + 122 + 0 + 0 + 1 + 0 + 500 + 8 = 666.

133112200105008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (133112200105009) 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 11 ways as a sum of consecutive naturals, for example, 57119988 + ... + 59404691.

It is an arithmetic number, because the mean of its divisors is an integer number (6209604081356).

Almost surely, 2133112200105008 is an apocalyptic number.

133112200105008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

133112200105008 is an abundant number, since it is smaller than the sum of its proper divisors (239464044776352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133112200105008 is a wasteful number, since it uses less digits than its factorization.

133112200105008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116532626 (or 116532617 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 133112200105008 its reverse (800501002211331), we get a palindrome (933613202316339).

The spelling of 133112200105008 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred million, one hundred five thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 7933 15866 23799 31732 47598 63464 71397 95196 126928 142794 190392 285588 380784 571176 1142352 116524679 233049358 349574037 466098716 699148074 932197432 1048722111 1398296148 1864394864 2097444222 2796592296 4194888444 5593184592 8389776888 16779553776 924390278507 1848780557014 2773170835521 3697561114028 5546341671042 7395122228056 8319512506563 11092683342084 14790244456112 16639025013126 22185366684168 33278050026252 44370733368336 66556100052504 133112200105008