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96785 = 5131489
BaseRepresentation
bin10111101000010001
311220202122
4113220101
511044120
62024025
7552113
oct275021
9156678
1096785
1166797
1248015
1335090
14273b3
151da25
hex17a11

96785 has 8 divisors (see below), whose sum is σ = 125160. Its totient is φ = 71424.

The previous prime is 96779. The next prime is 96787. The reversal of 96785 is 58769.

It can be written as a sum of positive squares in 4 ways, for example, as 64 + 96721 = 8^2 + 311^2 .

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 96785 - 24 = 96769 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (96787) 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, 680 + ... + 809.

It is an arithmetic number, because the mean of its divisors is an integer number (15645).

296785 is an apocalyptic number.

It is an amenable number.

96785 is a deficient number, since it is larger than the sum of its proper divisors (28375).

96785 is a wasteful number, since it uses less digits than its factorization.

96785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507.

The product of its digits is 15120, while the sum is 35.

The square root of 96785 is about 311.1028768752. The cubic root of 96785 is about 45.9130367071.

The spelling of 96785 in words is "ninety-six thousand, seven hundred eighty-five".

Divisors: 1 5 13 65 1489 7445 19357 96785