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34235219 is a prime number
BaseRepresentation
bin1000001010011…
…0001101010011
32101102022220002
42002212031103
532231011334
63221440215
7563665064
oct202461523
971368802
1034235219
1118363477
12b57006b
137128935
14479256b
153013b7e
hex20a6353

34235219 has 2 divisors, whose sum is σ = 34235220. Its totient is φ = 34235218.

The previous prime is 34235197. The next prime is 34235237. The reversal of 34235219 is 91253243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34235219 - 224 = 17458003 is a prime.

It is a super-2 number, since 2×342352192 = 2344100439955922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34235191 and 34235200.

It is not a weakly prime, because it can be changed into another prime (34235239) 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, 17117609 + 17117610.

It is an arithmetic number, because the mean of its divisors is an integer number (17117610).

Almost surely, 234235219 is an apocalyptic number.

34235219 is a deficient number, since it is larger than the sum of its proper divisors (1).

34235219 is an equidigital number, since it uses as much as digits as its factorization.

34235219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 34235219 is about 5851.0869930296. The cubic root of 34235219 is about 324.7065406227.

The spelling of 34235219 in words is "thirty-four million, two hundred thirty-five thousand, two hundred nineteen".