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86107755264 = 283407927487
BaseRepresentation
bin101000000110001101…
…1000001001100000000
322020020222221012002220
41100030123001030000
52402322041132024
6103320220011040
76135554562156
oct1201433011400
9266228835086
1086107755264
1133577646003
1214831390a80
13817362b29b
14424bdd73d6
15238e7dde79
hex140c6c1300

86107755264 has 72 divisors (see below), whose sum is σ = 229236725760. Its totient is φ = 28694504448.

The previous prime is 86107755263. The next prime is 86107755269. The reversal of 86107755264 is 46255770168.

It is not an unprimeable number, because it can be changed into a prime (86107755263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3118929 + ... + 3146415.

Almost surely, 286107755264 is an apocalyptic number.

It is an amenable number.

86107755264 is an abundant number, since it is smaller than the sum of its proper divisors (143128970496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86107755264 is a wasteful number, since it uses less digits than its factorization.

86107755264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31585 (or 31571 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 86107755264 in words is "eighty-six billion, one hundred seven million, seven hundred fifty-five thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 4079 8158 12237 16316 24474 27487 32632 48948 54974 65264 82461 97896 109948 130528 164922 195792 219896 261056 329844 391584 439792 522112 659688 783168 879584 1044224 1319376 1566336 1759168 2638752 3132672 3518336 5277504 7036672 10555008 21110016 112119473 224238946 336358419 448477892 672716838 896955784 1345433676 1793911568 2690867352 3587823136 5381734704 7175646272 10763469408 14351292544 21526938816 28702585088 43053877632 86107755264