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2068514 = 27712081
BaseRepresentation
bin111111001000000100010
310220002110122
413321000202
51012143024
6112200242
723403440
oct7710042
93802418
102068514
111193118
12839082
13575696
143bbb90
152acd5e
hex1f9022

2068514 has 16 divisors (see below), whose sum is σ = 3597696. Its totient is φ = 873600.

The previous prime is 2068513. The next prime is 2068519. The reversal of 2068514 is 4158602.

It is not an unprimeable number, because it can be changed into a prime (2068513) 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, 47 + ... + 2034.

It is an arithmetic number, because the mean of its divisors is an integer number (224856).

22068514 is an apocalyptic number.

2068514 is a deficient number, since it is larger than the sum of its proper divisors (1529182).

2068514 is a wasteful number, since it uses less digits than its factorization.

2068514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2068514 is about 1438.2329435804. The cubic root of 2068514 is about 127.4146859741.

The spelling of 2068514 in words is "two million, sixty-eight thousand, five hundred fourteen".

Divisors: 1 2 7 14 71 142 497 994 2081 4162 14567 29134 147751 295502 1034257 2068514