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34050197 is a prime number
BaseRepresentation
bin1000000111100…
…1000010010101
32101001221002102
42001321002111
532204101242
63213451445
7562264466
oct201710225
971057072
1034050197
1118247465
12b4a0b85
13709265c
144744d6d
152ec8e32
hex2079095

34050197 has 2 divisors, whose sum is σ = 34050198. Its totient is φ = 34050196.

The previous prime is 34050179. The next prime is 34050199. The reversal of 34050197 is 79105043.

Together with previous prime (34050179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34035556 + 14641 = 5834^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 34050197 - 28 = 34049941 is a prime.

Together with 34050199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34050199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17025098 + 17025099.

It is an arithmetic number, because the mean of its divisors is an integer number (17025099).

Almost surely, 234050197 is an apocalyptic number.

It is an amenable number.

34050197 is a deficient number, since it is larger than the sum of its proper divisors (1).

34050197 is an equidigital number, since it uses as much as digits as its factorization.

34050197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 34050197 is about 5835.2546645369. The cubic root of 34050197 is about 324.1205319219.

The spelling of 34050197 in words is "thirty-four million, fifty thousand, one hundred ninety-seven".