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34285007 is a prime number
BaseRepresentation
bin1000001011001…
…0010111001111
32101111212012002
42002302113033
532234110012
63222502515
7564263201
oct202622717
971455162
1034285007
1118397919
12b594a3b
1371454b3
1447a6771
1530237c2
hex20b25cf

34285007 has 2 divisors, whose sum is σ = 34285008. Its totient is φ = 34285006.

The previous prime is 34285001. The next prime is 34285033. The reversal of 34285007 is 70058243.

It is a happy number.

34285007 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 is an emirp because it is prime and its reverse (70058243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34285007 - 220 = 33236431 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34285001) 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, 17142503 + 17142504.

It is an arithmetic number, because the mean of its divisors is an integer number (17142504).

Almost surely, 234285007 is an apocalyptic number.

34285007 is a deficient number, since it is larger than the sum of its proper divisors (1).

34285007 is an equidigital number, since it uses as much as digits as its factorization.

34285007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 34285007 is about 5855.3400413640. The cubic root of 34285007 is about 324.8638704049.

The spelling of 34285007 in words is "thirty-four million, two hundred eighty-five thousand, seven".