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7196029871 is a prime number
BaseRepresentation
bin1101011001110101…
…01011001110101111
3200120111121012012212
412230322223032233
5104214140423441
63150015521035
7343216146632
oct65472531657
920514535185
107196029871
113062a75828
121489b2917b
138a8b00154
144c39c7c19
152c1b3beeb
hex1aceab3af

7196029871 has 2 divisors, whose sum is σ = 7196029872. Its totient is φ = 7196029870.

The previous prime is 7196029853. The next prime is 7196029873. The reversal of 7196029871 is 1789206917.

It is a strong prime.

It is an emirp because it is prime and its reverse (1789206917) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7196029871 is a prime.

Together with 7196029873, 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 (7196029873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598014935 + 3598014936.

It is an arithmetic number, because the mean of its divisors is an integer number (3598014936).

Almost surely, 27196029871 is an apocalyptic number.

7196029871 is a deficient number, since it is larger than the sum of its proper divisors (1).

7196029871 is an equidigital number, since it uses as much as digits as its factorization.

7196029871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 50.

The square root of 7196029871 is about 84829.4163070806. The cubic root of 7196029871 is about 1930.6237856782.

The spelling of 7196029871 in words is "seven billion, one hundred ninety-six million, twenty-nine thousand, eight hundred seventy-one".