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115444114434005 = 574770178792969
BaseRepresentation
bin11010001111111011101101…
…011011101010011111010101
3120010202100102211022201102012
4122033323231123222133111
5110112414021243342010
61045310143301554005
733213363526630160
oct3217735533523725
9503670384281365
10115444114434005
1133869634a81275
1210b45a14415905
134c554442a3336
14207174c678ad7
15d52e76641005
hex68feed6ea7d5

115444114434005 has 16 divisors (see below), whose sum is σ = 161691939002880. Its totient is φ = 77477387436672.

The previous prime is 115444114433969. The next prime is 115444114434071. The reversal of 115444114434005 is 500434411444511.

It is a cyclic number.

It is not a de Polignac number, because 115444114434005 - 212 = 115444114429909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35089394840 + ... + 35089398129.

It is an arithmetic number, because the mean of its divisors is an integer number (10105746187680).

Almost surely, 2115444114434005 is an apocalyptic number.

It is an amenable number.

115444114434005 is a deficient number, since it is larger than the sum of its proper divisors (46247824568875).

115444114434005 is an equidigital number, since it uses as much as digits as its factorization.

115444114434005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70178793028.

The product of its (nonzero) digits is 307200, while the sum is 41.

Adding to 115444114434005 its reverse (500434411444511), we get a palindrome (615878525878516).

The spelling of 115444114434005 in words is "one hundred fifteen trillion, four hundred forty-four billion, one hundred fourteen million, four hundred thirty-four thousand, five".

Divisors: 1 5 7 35 47 235 329 1645 70178792969 350893964845 491251550783 2456257753915 3298403269543 16492016347715 23088822886801 115444114434005