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2012093 is a prime number
BaseRepresentation
bin111101011001110111101
310210020001222
413223032331
51003341333
6111043125
723050106
oct7531675
93706058
102012093
111154796
128104a5
13555ab5
1529b298
hex1eb3bd

2012093 has 2 divisors, whose sum is σ = 2012094. Its totient is φ = 2012092.

The previous prime is 2012083. The next prime is 2012113. The reversal of 2012093 is 3902102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010724 + 1369 = 1418^2 + 37^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012093 - 210 = 2011069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006046 + 1006047.

It is an arithmetic number, because the mean of its divisors is an integer number (1006047).

22012093 is an apocalyptic number.

It is an amenable number.

2012093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012093 is an equidigital number, since it uses as much as digits as its factorization.

2012093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2012093 is about 1418.4826400066. The cubic root of 2012093 is about 126.2455319792.

Adding to 2012093 its reverse (3902102), we get a palindrome (5914195).

It can be divided in two parts, 20 and 12093, that multiplied together give a triangular number (241860 = T695).

The spelling of 2012093 in words is "two million, twelve thousand, ninety-three".