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2713189 is a prime number
BaseRepresentation
bin1010010110011001100101
312002211210111
422112121211
51143310224
6134053021
732030113
oct12263145
95084714
102713189
111593506
12aaa171
1373cc4b
14508ab3
15388d94
hex296665

2713189 has 2 divisors, whose sum is σ = 2713190. Its totient is φ = 2713188.

The previous prime is 2713177. The next prime is 2713223. The reversal of 2713189 is 9813172.

2713189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1481089 + 1232100 = 1217^2 + 1110^2 .

It is a cyclic number.

It is not a de Polignac number, because 2713189 - 25 = 2713157 is a prime.

It is a super-2 number, since 2×27131892 = 14722789099442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2713189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2713289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356594 + 1356595.

It is an arithmetic number, because the mean of its divisors is an integer number (1356595).

22713189 is an apocalyptic number.

It is an amenable number.

2713189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2713189 is an equidigital number, since it uses as much as digits as its factorization.

2713189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 31.

The square root of 2713189 is about 1647.1760683060. The cubic root of 2713189 is about 139.4740298431.

The spelling of 2713189 in words is "two million, seven hundred thirteen thousand, one hundred eighty-nine".