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4036049 is a prime number
BaseRepresentation
bin1111011001010111010001
321121001102022
433121113101
52013123144
6222301225
746206623
oct17312721
97531368
104036049
112307386
121427815
13ab40c4
14770c13
1554acee
hex3d95d1

4036049 has 2 divisors, whose sum is σ = 4036050. Its totient is φ = 4036048.

The previous prime is 4036033. The next prime is 4036051. The reversal of 4036049 is 9406304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3900625 + 135424 = 1975^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 4036049 - 24 = 4036033 is a prime.

Together with 4036051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4036009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2018024 + 2018025.

It is an arithmetic number, because the mean of its divisors is an integer number (2018025).

Almost surely, 24036049 is an apocalyptic number.

It is an amenable number.

4036049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4036049 is an equidigital number, since it uses as much as digits as its factorization.

4036049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4036049 is about 2008.9920358229. The cubic root of 4036049 is about 159.2155482781.

The spelling of 4036049 in words is "four million, thirty-six thousand, forty-nine".