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34312853 is a prime number
BaseRepresentation
bin1000001011100…
…1001010010101
32101120021101102
42002321022111
532241002403
63223235445
7564440321
oct202711225
971507342
1034312853
1118406833
12b5a8b85
137155083
1447b2981
15302bb88
hex20b9295

34312853 has 2 divisors, whose sum is σ = 34312854. Its totient is φ = 34312852.

The previous prime is 34312843. The next prime is 34312903. The reversal of 34312853 is 35821343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27952369 + 6360484 = 5287^2 + 2522^2 .

It is a cyclic number.

It is not a de Polignac number, because 34312853 - 222 = 30118549 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 (34312843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156426 + 17156427.

It is an arithmetic number, because the mean of its divisors is an integer number (17156427).

Almost surely, 234312853 is an apocalyptic number.

It is an amenable number.

34312853 is a deficient number, since it is larger than the sum of its proper divisors (1).

34312853 is an equidigital number, since it uses as much as digits as its factorization.

34312853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 34312853 is about 5857.7173881982. The cubic root of 34312853 is about 324.9517971903.

The spelling of 34312853 in words is "thirty-four million, three hundred twelve thousand, eight hundred fifty-three".