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4159087 = 59157449
BaseRepresentation
bin1111110111011001101111
321211022012021
433313121233
52031042322
6225051011
750231422
oct17673157
97738167
104159087
112390869
121486a67
13b280ca
147a39b9
155724c7
hex3f766f

4159087 has 8 divisors (see below), whose sum is σ = 4266000. Its totient is φ = 4053504.

The previous prime is 4159049. The next prime is 4159091. The reversal of 4159087 is 7809514.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4159087 is a prime.

It is a Duffinian number.

4159087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4159007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9039 + ... + 9487.

It is an arithmetic number, because the mean of its divisors is an integer number (533250).

Almost surely, 24159087 is an apocalyptic number.

4159087 is a deficient number, since it is larger than the sum of its proper divisors (106913).

4159087 is a wasteful number, since it uses less digits than its factorization.

4159087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 4159087 is about 2039.3839756162. The cubic root of 4159087 is about 160.8172637051.

The spelling of 4159087 in words is "four million, one hundred fifty-nine thousand, eighty-seven".

Divisors: 1 59 157 449 9263 26491 70493 4159087