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7055093185 = 57201574091
BaseRepresentation
bin1101001001000010…
…00010110111000001
3200012200101212102121
412210201002313001
5103422100440220
63124023044241
7336555205540
oct64441026701
920180355377
107055093185
112aa0463a28
12144a8a0681
1388585566a
144acdbc157
152b459ceaa
hex1a4842dc1

7055093185 has 8 divisors (see below), whose sum is σ = 9675556416. Its totient is φ = 4837778160.

The previous prime is 7055093173. The next prime is 7055093239. The reversal of 7055093185 is 5813905507.

7055093185 is digitally balanced in base 3, 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 7055093185 - 229 = 6518222273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100787011 + ... + 100787080.

It is an arithmetic number, because the mean of its divisors is an integer number (1209444552).

Almost surely, 27055093185 is an apocalyptic number.

It is an amenable number.

7055093185 is a deficient number, since it is larger than the sum of its proper divisors (2620463231).

7055093185 is a wasteful number, since it uses less digits than its factorization.

7055093185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201574103.

The product of its (nonzero) digits is 189000, while the sum is 43.

The square root of 7055093185 is about 83994.6021182314. The cubic root of 7055093185 is about 1917.9366202236.

The spelling of 7055093185 in words is "seven billion, fifty-five million, ninety-three thousand, one hundred eighty-five".

Divisors: 1 5 7 35 201574091 1007870455 1411018637 7055093185