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2094413 is a prime number
BaseRepresentation
bin111111111010101001101
310221101222212
413333111031
51014010123
6112520205
723542106
oct7772515
93841885
102094413
111200622
12850065
135843c9
152b5878
hex1ff54d

2094413 has 2 divisors, whose sum is σ = 2094414. Its totient is φ = 2094412.

The previous prime is 2094377. The next prime is 2094439. The reversal of 2094413 is 3144902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 26569 = 1438^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 2094413 - 210 = 2093389 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047206 + 1047207.

It is an arithmetic number, because the mean of its divisors is an integer number (1047207).

22094413 is an apocalyptic number.

It is an amenable number.

2094413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094413 is an equidigital number, since it uses as much as digits as its factorization.

2094413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2094413 is about 1447.2086926218. The cubic root of 2094413 is about 127.9442506247.

It can be divided in two parts, 20944 and 13, that multiplied together give a palindrome (272272).

The spelling of 2094413 in words is "two million, ninety-four thousand, four hundred thirteen".