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10305701717 is a prime number
BaseRepresentation
bin10011001100100010…
…01000011101010101
3222121012222220001012
421212101020131111
5132101224423332
64422342542005
7513246006413
oct114621103525
928535886035
1010305701717
114409333263
121bb7437905
13c8313356c
146da9bc2b3
15404b463b2
hex266448755

10305701717 has 2 divisors, whose sum is σ = 10305701718. Its totient is φ = 10305701716.

The previous prime is 10305701711. The next prime is 10305701719. The reversal of 10305701717 is 71710750301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5203313956 + 5102387761 = 72134^2 + 71431^2 .

It is a cyclic number.

It is not a de Polignac number, because 10305701717 - 220 = 10304653141 is a prime.

Together with 10305701719, 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 (10305701711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152850858 + 5152850859.

It is an arithmetic number, because the mean of its divisors is an integer number (5152850859).

Almost surely, 210305701717 is an apocalyptic number.

It is an amenable number.

10305701717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10305701717 is an equidigital number, since it uses as much as digits as its factorization.

10305701717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5145, while the sum is 32.

The spelling of 10305701717 in words is "ten billion, three hundred five million, seven hundred one thousand, seven hundred seventeen".