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320283867113 = 7179255613621
BaseRepresentation
bin1001010100100100110…
…01111111011111101001
31010121201010121020110122
410222102121333133221
520221420132221423
6403045242453025
732065634644220
oct4522231773751
91117633536418
10320283867113
11113916990941
12520a6504175
1324283276142
1411704ddbcb7
1584e82ed8c8
hex4a9267f7e9

320283867113 has 8 divisors (see below), whose sum is σ = 368083615680. Its totient is φ = 272995346160.

The previous prime is 320283867107. The next prime is 320283867151. The reversal of 320283867113 is 311768382023.

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 320283867113 - 28 = 320283866857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320283861113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127805558 + ... + 127808063.

It is an arithmetic number, because the mean of its divisors is an integer number (46010451960).

Almost surely, 2320283867113 is an apocalyptic number.

It is an amenable number.

320283867113 is a deficient number, since it is larger than the sum of its proper divisors (47799748567).

320283867113 is a wasteful number, since it uses less digits than its factorization.

320283867113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255613807.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 320283867113 in words is "three hundred twenty billion, two hundred eighty-three million, eight hundred sixty-seven thousand, one hundred thirteen".

Divisors: 1 7 179 1253 255613621 1789295347 45754838159 320283867113