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38895542395 = 560679128201
BaseRepresentation
bin100100001110010110…
…101110000001111011
310201101200211021111021
4210032112232001323
51114124224324040
625511322243311
72544603440533
oct441626560173
9121350737437
1038895542395
111554a579766
127656056537
13388b300958
141c4da2c4c3
151029a7024a
hex90e5ae07b

38895542395 has 8 divisors (see below), whose sum is σ = 46675784160. Its totient is φ = 31115678400.

The previous prime is 38895542359. The next prime is 38895542401. The reversal of 38895542395 is 59324559883.

38895542395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38895542395 - 27 = 38895542267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239295 + ... + 367495.

It is an arithmetic number, because the mean of its divisors is an integer number (5834473020).

Almost surely, 238895542395 is an apocalyptic number.

38895542395 is a deficient number, since it is larger than the sum of its proper divisors (7780241765).

38895542395 is a wasteful number, since it uses less digits than its factorization.

38895542395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188885.

The product of its digits is 46656000, while the sum is 61.

The spelling of 38895542395 in words is "thirty-eight billion, eight hundred ninety-five million, five hundred forty-two thousand, three hundred ninety-five".

Divisors: 1 5 60679 128201 303395 641005 7779108479 38895542395