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39160099993 = 727539203141
BaseRepresentation
bin100100011110000111…
…111011010010011001
310202002010122012021211
4210132013323102121
51120144441144433
625553452503121
72554265233510
oct443607732231
9122063565254
1039160099993
1115675945803
12770a77aaa1
13390106c501
141c76c17677
151042dcc8cd
hex91e1fb499

39160099993 has 8 divisors (see below), whose sum is σ = 44756245440. Its totient is φ = 33564415920.

The previous prime is 39160099973. The next prime is 39160100029. The reversal of 39160099993 is 39999006193.

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

It is not a de Polignac number, because 39160099993 - 29 = 39160099481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39160099903) 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 7 ways as a sum of consecutive naturals, for example, 91203 + ... + 294343.

It is an arithmetic number, because the mean of its divisors is an integer number (5594530680).

Almost surely, 239160099993 is an apocalyptic number.

It is an amenable number.

39160099993 is a deficient number, since it is larger than the sum of its proper divisors (5596145447).

39160099993 is a wasteful number, since it uses less digits than its factorization.

39160099993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230687.

The product of its (nonzero) digits is 3188646, while the sum is 58.

The spelling of 39160099993 in words is "thirty-nine billion, one hundred sixty million, ninety-nine thousand, nine hundred ninety-three".

Divisors: 1 7 27539 192773 203141 1421987 5594299999 39160099993