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795 = 3553
BaseRepresentation
bin1100011011
31002110
430123
511140
63403
72214
oct1433
91073
10795
11663
12563
13492
1440b
15380
hex31b

795 has 8 divisors (see below), whose sum is σ = 1296. Its totient is φ = 416.

The previous prime is 787. The next prime is 797. The reversal of 795 is 597.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 795 - 23 = 787 is a prime.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 7 and 95 contains 795 itself.

It is a nialpdrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 795.

It is not an unprimeable number, because it can be changed into a prime (797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12 + ... + 41.

It is an arithmetic number, because the mean of its divisors is an integer number (162).

795 is a deficient number, since it is larger than the sum of its proper divisors (501).

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

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

The sum of its prime factors is 61.

The product of its digits is 315, while the sum is 21.

The square root of 795 is about 28.1957443597. The cubic root of 795 is about 9.2637972817.

The spelling of 795 in words is "seven hundred ninety-five", and is thus an aban number and an oban number.

Divisors: 1 3 5 15 53 159 265 795