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84916474795 = 5167631161167
BaseRepresentation
bin100111100010101101…
…0101001001110101011
322010011222022212112001
41033011122221032223
52342402104143140
6103002102431431
76064211061235
oct1170532511653
9263158285461
1084916474795
1133016155399
121455a432577
13801389a8b9
144177ad7255
15231ee26e9a
hex13c56a93ab

84916474795 has 16 divisors (see below), whose sum is σ = 102673041408. Its totient is φ = 67418961120.

The previous prime is 84916474763. The next prime is 84916474807. The reversal of 84916474795 is 59747461948.

It is not a de Polignac number, because 84916474795 - 25 = 84916474763 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446302 + ... + 607468.

It is an arithmetic number, because the mean of its divisors is an integer number (6417065088).

Almost surely, 284916474795 is an apocalyptic number.

84916474795 is a deficient number, since it is larger than the sum of its proper divisors (17756566613).

84916474795 is a wasteful number, since it uses less digits than its factorization.

84916474795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161970.

The product of its digits is 60963840, while the sum is 64.

The spelling of 84916474795 in words is "eighty-four billion, nine hundred sixteen million, four hundred seventy-four thousand, seven hundred ninety-five".

Divisors: 1 5 167 631 835 3155 105377 161167 526885 805835 26914889 101696377 134574445 508481885 16983294959 84916474795