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4012033 is a prime number
BaseRepresentation
bin1111010011100000000001
321112211110211
433103200001
52011341113
6221554121
746046614
oct17234001
97484424
104012033
1122a0333
121415941
13aa61ac
1476617b
15543b3d
hex3d3801

4012033 has 2 divisors, whose sum is σ = 4012034. Its totient is φ = 4012032.

The previous prime is 4012013. The next prime is 4012037. The reversal of 4012033 is 3302104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3717184 + 294849 = 1928^2 + 543^2 .

It is a cyclic number.

It is not a de Polignac number, because 4012033 - 213 = 4003841 is a prime.

It is not a weakly prime, because it can be changed into another prime (4012037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006016 + 2006017.

It is an arithmetic number, because the mean of its divisors is an integer number (2006017).

It is a Proth number, since it is equal to 1959 ⋅ 211 + 1 and 1959 < 211.

Almost surely, 24012033 is an apocalyptic number.

It is an amenable number.

4012033 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012033 is an equidigital number, since it uses as much as digits as its factorization.

4012033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 4012033 is about 2003.0059910045. The cubic root of 4012033 is about 158.8991224892.

Adding to 4012033 its reverse (3302104), we get a palindrome (7314137).

The spelling of 4012033 in words is "four million, twelve thousand, thirty-three".