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34121041079 is a prime number
BaseRepresentation
bin11111110001110001…
…011100010010110111
310021001221202110222012
4133301301130102313
51024334441303304
623401444154435
72315360030606
oct376161342267
9107057673865
1034121041079
111351a490204
126743098a1b
1332aa0b6548
1419198a9a3d
15d4a80d16e
hex7f1c5c4b7

34121041079 has 2 divisors, whose sum is σ = 34121041080. Its totient is φ = 34121041078.

The previous prime is 34121041061. The next prime is 34121041081. The reversal of 34121041079 is 97014012143.

It is a strong prime.

It is an emirp because it is prime and its reverse (97014012143) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34121041079 is a prime.

Together with 34121041081, 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 (34121041379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17060520539 + 17060520540.

It is an arithmetic number, because the mean of its divisors is an integer number (17060520540).

Almost surely, 234121041079 is an apocalyptic number.

34121041079 is a deficient number, since it is larger than the sum of its proper divisors (1).

34121041079 is an equidigital number, since it uses as much as digits as its factorization.

34121041079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 34121041079 in words is "thirty-four billion, one hundred twenty-one million, forty-one thousand, seventy-nine".