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676020795 = 3545068053
BaseRepresentation
bin101000010010110…
…100001000111011
31202010001102012020
4220102310020323
52341030131140
6151025245523
722516040052
oct5022641073
91663042166
10676020795
1131766147a
1216a4938a3
13aa094a08
1465ad5399
153e5376d0
hex284b423b

676020795 has 8 divisors (see below), whose sum is σ = 1081633296. Its totient is φ = 360544416.

The previous prime is 676020791. The next prime is 676020799. The reversal of 676020795 is 597020676.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (676020791) and next prime (676020799).

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

It is not a de Polignac number, because 676020795 - 22 = 676020791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676020791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22534012 + ... + 22534041.

It is an arithmetic number, because the mean of its divisors is an integer number (135204162).

Almost surely, 2676020795 is an apocalyptic number.

676020795 is a deficient number, since it is larger than the sum of its proper divisors (405612501).

676020795 is a wasteful number, since it uses less digits than its factorization.

676020795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45068061.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 676020795 is about 26000.3999007708. The cubic root of 676020795 is about 877.6472946952.

The spelling of 676020795 in words is "six hundred seventy-six million, twenty thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 45068053 135204159 225340265 676020795