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3085076807 = 14232168009
BaseRepresentation
bin1011011111100010…
…1000100101000111
321222000010010202222
42313320220211013
522304234424212
61230043522555
7136310502011
oct26770504507
97860103688
103085076807
11134349995a
1272122945b
133a2201647
14213a311b1
15130c9bc72
hexb7e28947

3085076807 has 4 divisors (see below), whose sum is σ = 3087246240. Its totient is φ = 3082907376.

The previous prime is 3085076791. The next prime is 3085076821. The reversal of 3085076807 is 7086705803.

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

It is a cyclic number.

It is not a de Polignac number, because 3085076807 - 24 = 3085076791 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 (3085076867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082582 + ... + 1085427.

It is an arithmetic number, because the mean of its divisors is an integer number (771811560).

Almost surely, 23085076807 is an apocalyptic number.

3085076807 is a deficient number, since it is larger than the sum of its proper divisors (2169433).

3085076807 is a wasteful number, since it uses less digits than its factorization.

3085076807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169432.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 3085076807 is about 55543.4677257371. The cubic root of 3085076807 is about 1455.7562397280.

The spelling of 3085076807 in words is "three billion, eighty-five million, seventy-six thousand, eight hundred seven".

Divisors: 1 1423 2168009 3085076807