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8085914 = 217237821
BaseRepresentation
bin11110110110000110011010
3120012210210022
4132312012122
54032222124
6445150442
7125505044
oct36660632
916183708
108085914
114623081
12285b422
1318a1585
141106a94
15a9ac5e
hex7b619a

8085914 has 8 divisors (see below), whose sum is σ = 12842388. Its totient is φ = 3805120.

The previous prime is 8085911. The next prime is 8085919. The reversal of 8085914 is 4195808.

It can be written as a sum of positive squares in 2 ways, for example, as 8025889 + 60025 = 2833^2 + 245^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8085911) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 118877 + ... + 118944.

Almost surely, 28085914 is an apocalyptic number.

8085914 is a deficient number, since it is larger than the sum of its proper divisors (4756474).

8085914 is a wasteful number, since it uses less digits than its factorization.

8085914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237840.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 8085914 is about 2843.5741593987. The cubic root of 8085914 is about 200.7134022604.

The spelling of 8085914 in words is "eight million, eighty-five thousand, nine hundred fourteen".

Divisors: 1 2 17 34 237821 475642 4042957 8085914