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860065675413 = 3773858165381
BaseRepresentation
bin11001000001111111110…
…10001011100010010101
310001012222110022012110120
430200333322023202111
5103042403303103123
61455035252142153
7116065141422150
oct14407772134225
93035873265416
10860065675413
1130182a71975a
1211a82a307959
13631471bcb49
142d8ad832c97
151758b6b92e3
hexc83fe8b895

860065675413 has 32 divisors (see below), whose sum is σ = 1328704511232. Its totient is φ = 484669785600.

The previous prime is 860065675387. The next prime is 860065675429. The reversal of 860065675413 is 314576560068.

It is not a de Polignac number, because 860065675413 - 212 = 860065671317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860065675493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13121983 + ... + 13187363.

It is an arithmetic number, because the mean of its divisors is an integer number (41522015976).

Almost surely, 2860065675413 is an apocalyptic number.

It is an amenable number.

860065675413 is a deficient number, since it is larger than the sum of its proper divisors (468638835819).

860065675413 is a wasteful number, since it uses less digits than its factorization.

860065675413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74045.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 860065675413 in words is "eight hundred sixty billion, sixty-five million, six hundred seventy-five thousand, four hundred thirteen".

Divisors: 1 3 7 21 73 219 511 1533 8581 25743 60067 65381 180201 196143 457667 626413 1373001 1879239 4384891 4772813 13154673 14318439 33409691 100229073 561034361 1683103083 3927240527 11781721581 40955508353 122866525059 286688558471 860065675413