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134034747349 is a prime number
BaseRepresentation
bin111110011010100010…
…1111110111111010101
3110210222010000122110211
41330311011332333111
54144000343403344
6141324045445421
712453335361106
oct1746505767725
9423863018424
10134034747349
1151931136578
1221b87b70871
13c840a70cb9
1466b72a63ad
15374719e334
hex1f3517efd5

134034747349 has 2 divisors, whose sum is σ = 134034747350. Its totient is φ = 134034747348.

The previous prime is 134034747311. The next prime is 134034747377. The reversal of 134034747349 is 943747430431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110767821124 + 23266926225 = 332818^2 + 152535^2 .

It is a cyclic number.

It is not a de Polignac number, because 134034747349 - 27 = 134034747221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134034747949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67017373674 + 67017373675.

It is an arithmetic number, because the mean of its divisors is an integer number (67017373675).

Almost surely, 2134034747349 is an apocalyptic number.

It is an amenable number.

134034747349 is a deficient number, since it is larger than the sum of its proper divisors (1).

134034747349 is an equidigital number, since it uses as much as digits as its factorization.

134034747349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 49.

The spelling of 134034747349 in words is "one hundred thirty-four billion, thirty-four million, seven hundred forty-seven thousand, three hundred forty-nine".