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39160099994 = 2271147149117
BaseRepresentation
bin100100011110000111…
…111011010010011010
310202002010122012021212
4210132013323102122
51120144441144434
625553452503122
72554265233511
oct443607732232
9122063565255
1039160099994
1115675945804
12770a77aaa2
13390106c502
141c76c17678
151042dcc8ce
hex91e1fb49a

39160099994 has 16 divisors (see below), whose sum is σ = 58998183936. Its totient is φ = 19494140400.

The previous prime is 39160099973. The next prime is 39160100029. The reversal of 39160099994 is 49999006193.

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 7 ways as a sum of consecutive naturals, for example, 772724 + ... + 821840.

It is an arithmetic number, because the mean of its divisors is an integer number (3687386496).

Almost surely, 239160099994 is an apocalyptic number.

39160099994 is a deficient number, since it is larger than the sum of its proper divisors (19838083942).

39160099994 is a wasteful number, since it uses less digits than its factorization.

39160099994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50861.

The product of its (nonzero) digits is 4251528, while the sum is 59.

The spelling of 39160099994 in words is "thirty-nine billion, one hundred sixty million, ninety-nine thousand, nine hundred ninety-four".

Divisors: 1 2 271 542 1471 2942 49117 98234 398641 797282 13310707 26621414 72251107 144502214 19580049997 39160099994