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713487784316 = 221311361617909
BaseRepresentation
bin10100110000111110010…
…11111001100101111100
32112012122012010211111012
422120133023321211330
543142210333044231
61303434411214352
7102355615046606
oct12303713714574
92465565124435
10713487784316
1125565228768a
12b63417473b8
13523879077c8
1426766766176
151385d25ce2b
hexa61f2f997c

713487784316 has 12 divisors (see below), whose sum is σ = 1258134948840. Its totient is φ = 354020656080.

The previous prime is 713487784309. The next prime is 713487784327. The reversal of 713487784316 is 613487784317.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 680808431 + ... + 680809478.

It is an arithmetic number, because the mean of its divisors is an integer number (104844579070).

Almost surely, 2713487784316 is an apocalyptic number.

It is an amenable number.

713487784316 is a deficient number, since it is larger than the sum of its proper divisors (544647164524).

713487784316 is a wasteful number, since it uses less digits than its factorization.

713487784316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361618044 (or 1361618042 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 59.

Subtracting from 713487784316 its reverse (613487784317), we obtain a palindrome (99999999999).

The spelling of 713487784316 in words is "seven hundred thirteen billion, four hundred eighty-seven million, seven hundred eighty-four thousand, three hundred sixteen".

Divisors: 1 2 4 131 262 524 1361617909 2723235818 5446471636 178371946079 356743892158 713487784316