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14018806085 = 522712351371
BaseRepresentation
bin11010000111001011…
…00000000101000101
31100011222212010200012
431003211200011011
5212202303243320
610235023400005
71004253612524
oct150345400505
940158763605
1014018806085
115a44283559
122872a53005
131425494a3b
1496dbb04bb
15570aea4c5
hex343960145

14018806085 has 8 divisors (see below), whose sum is σ = 16896676896. Its totient is φ = 11165638480.

The previous prime is 14018806079. The next prime is 14018806091. The reversal of 14018806085 is 58060881041.

It is an interprime number because it is at equal distance from previous prime (14018806079) and next prime (14018806091).

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

It is not a de Polignac number, because 14018806085 - 210 = 14018805061 is a prime.

It is a Duffinian number.

It is a congruent 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, 6174551 + ... + 6176820.

It is an arithmetic number, because the mean of its divisors is an integer number (2112084612).

Almost surely, 214018806085 is an apocalyptic number.

It is an amenable number.

14018806085 is a deficient number, since it is larger than the sum of its proper divisors (2877870811).

14018806085 is a wasteful number, since it uses less digits than its factorization.

14018806085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12351603.

The product of its (nonzero) digits is 61440, while the sum is 41.

The spelling of 14018806085 in words is "fourteen billion, eighteen million, eight hundred six thousand, eighty-five".

Divisors: 1 5 227 1135 12351371 61756855 2803761217 14018806085