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316760086861 = 1950773283747
BaseRepresentation
bin1001001110000000101…
…11110101100101001101
31010021121112222122200221
410213000113311211031
520142211040234421
6401303443551341
731612416212341
oct4470027654515
91107545878627
10316760086861
111123788a1659
125148238b551
1323b4120187a
141148d00d621
15838dc95841
hex49c05f594d

316760086861 has 8 divisors (see below), whose sum is σ = 333497446880. Its totient is φ = 300029304528.

The previous prime is 316760086813. The next prime is 316760086919. The reversal of 316760086861 is 168680067613.

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 316760086861 - 217 = 316759955789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316760086799 and 316760086808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316760086061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545411 + ... + 1738336.

It is an arithmetic number, because the mean of its divisors is an integer number (41687180860).

Almost surely, 2316760086861 is an apocalyptic number.

It is an amenable number.

316760086861 is a deficient number, since it is larger than the sum of its proper divisors (16737360019).

316760086861 is a wasteful number, since it uses less digits than its factorization.

316760086861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288843.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 316760086861 in words is "three hundred sixteen billion, seven hundred sixty million, eighty-six thousand, eight hundred sixty-one".

Divisors: 1 19 5077 96463 3283747 62391193 16671583519 316760086861