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2085087 = 34791451
BaseRepresentation
bin111111101000011011111
310220221012110
413331003133
51013210322
6112405103
723502654
oct7750337
93827173
102085087
1111a4614
12846793
135800a4
143c3c2b
152b2c0c
hex1fd0df

2085087 has 8 divisors (see below), whose sum is σ = 2787840. Its totient is φ = 1386200.

The previous prime is 2085077. The next prime is 2085089. The reversal of 2085087 is 7805802.

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

It is a cyclic number.

It is not a de Polignac number, because 2085087 - 26 = 2085023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (348480).

22085087 is an apocalyptic number.

2085087 is a deficient number, since it is larger than the sum of its proper divisors (702753).

2085087 is a wasteful number, since it uses less digits than its factorization.

2085087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2085087 is about 1443.9830331413. The cubic root of 2085087 is about 127.7540647167.

The spelling of 2085087 in words is "two million, eighty-five thousand, eighty-seven".

Divisors: 1 3 479 1437 1451 4353 695029 2085087