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2068927 = 7242223
BaseRepresentation
bin111111001000110111111
310220010000221
413321012333
51012201202
6112202211
723404600
oct7710677
93803027
102068927
111193463
12839367
13575923
143bbda7
152ad037
hex1f91bf

2068927 has 6 divisors (see below), whose sum is σ = 2406768. Its totient is φ = 1773324.

The previous prime is 2068921. The next prime is 2068939. The reversal of 2068927 is 7298602.

2068927 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 2068927 - 211 = 2066879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2068892 and 2068901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21063 + ... + 21160.

It is an arithmetic number, because the mean of its divisors is an integer number (401128).

22068927 is an apocalyptic number.

2068927 is a deficient number, since it is larger than the sum of its proper divisors (337841).

2068927 is an equidigital number, since it uses as much as digits as its factorization.

2068927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42237 (or 42230 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2068927 is about 1438.3765153811. The cubic root of 2068927 is about 127.4231652921.

The spelling of 2068927 in words is "two million, sixty-eight thousand, nine hundred twenty-seven".

Divisors: 1 7 49 42223 295561 2068927