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795673669693 = 7219384135949
BaseRepresentation
bin10111001010000011101…
…10001011000000111101
32211001202212101101111211
423211001312023000331
5101014014424412233
61405305532044421
7111325351413100
oct13450166130075
92731685341454
10795673669693
11287497052801
1210a259603711
135a05486b606
142a721946737
1515a6d5ab5cd
hexb941d8b03d

795673669693 has 12 divisors (see below), whose sum is σ = 930375335100. Its totient is φ = 678472284672.

The previous prime is 795673669673. The next prime is 795673669699. The reversal of 795673669693 is 396966376597.

It can be written as a sum of positive squares in 2 ways, for example, as 543306090649 + 252367579044 = 737093^2 + 502362^2 .

It is not a de Polignac number, because 795673669693 - 29 = 795673669181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795673669699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42058518 + ... + 42077431.

It is an arithmetic number, because the mean of its divisors is an integer number (77531277925).

Almost surely, 2795673669693 is an apocalyptic number.

It is an amenable number.

795673669693 is a deficient number, since it is larger than the sum of its proper divisors (134701665407).

795673669693 is a wasteful number, since it uses less digits than its factorization.

795673669693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84136156 (or 84136149 counting only the distinct ones).

The product of its digits is 2083248720, while the sum is 76.

The spelling of 795673669693 in words is "seven hundred ninety-five billion, six hundred seventy-three million, six hundred sixty-nine thousand, six hundred ninety-three".

Divisors: 1 7 49 193 1351 9457 84135949 588951643 4122661501 16238238157 113667667099 795673669693