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795382109 = 1033769973
BaseRepresentation
bin101111011010001…
…001000101011101
32001102122121010122
4233122021011131
53112104211414
6210531444325
725465431164
oct5732110535
92042577118
10795382109
11378a77395
121a24566a5
13c8a27002
14778c63db
1549c63b8e
hex2f68915d

795382109 has 4 divisors (see below), whose sum is σ = 796153116. Its totient is φ = 794611104.

The previous prime is 795382099. The next prime is 795382129. The reversal of 795382109 is 901283597.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 686597209 + 108784900 = 26203^2 + 10430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-795382109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 795382109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795382129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383954 + ... + 386019.

It is an arithmetic number, because the mean of its divisors is an integer number (199038279).

Almost surely, 2795382109 is an apocalyptic number.

It is an amenable number.

795382109 is a deficient number, since it is larger than the sum of its proper divisors (771007).

795382109 is a wasteful number, since it uses less digits than its factorization.

795382109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771006.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 795382109 is about 28202.5195505650. The cubic root of 795382109 is about 926.5281228591.

The spelling of 795382109 in words is "seven hundred ninety-five million, three hundred eighty-two thousand, one hundred nine".

Divisors: 1 1033 769973 795382109