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BaseRepresentation
bin111110000101000111111
310211100110012
413300220333
51010043424
6111333435
723201504
oct7605077
93740405
102034239
11116a399
1282127b
13562bbc
152a2b0e
hex1f0a3f

2034239 has 2 divisors, whose sum is σ = 2034240. Its totient is φ = 2034238.

The previous prime is 2034233. The next prime is 2034257. The reversal of 2034239 is 9324302.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2034239 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 25 + 0 + 311 + 49 + 29 + 313 + 92 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034233) 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, 1017119 + 1017120.

It is an arithmetic number, because the mean of its divisors is an integer number (1017120).

22034239 is an apocalyptic number.

2034239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034239 is an equidigital number, since it uses as much as digits as its factorization.

2034239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2034239 is about 1426.2675064657. The cubic root of 2034239 is about 126.7070146932.

The spelling of 2034239 in words is "two million, thirty-four thousand, two hundred thirty-nine".