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86008060050560 = 275474795969333
BaseRepresentation
bin10011100011100101001111…
…110111011111110010000000
3102021112021211120210120022022
4103203211033313133302000
542233124001333104220
6502531320214301012
724054606622666304
oct2343451767376200
9367467746716268
1086008060050560
112544a8a47448aa
129790b31357768
1338cb6a9ccc0ab
141734b52dddd04
159e24012ce925
hex4e394fddfc80

86008060050560 has 128 divisors (see below), whose sum is σ = 210426186700800. Its totient is φ = 33600940036096.

The previous prime is 86008060050551. The next prime is 86008060050599. The reversal of 86008060050560 is 6505006080068.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11423654 + ... + 17392986.

It is an arithmetic number, because the mean of its divisors is an integer number (1643954583600).

Almost surely, 286008060050560 is an apocalyptic number.

86008060050560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86008060050560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105213093350400).

86008060050560 is an abundant number, since it is smaller than the sum of its proper divisors (124418126650240).

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

86008060050560 is a wasteful number, since it uses less digits than its factorization.

86008060050560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969878 (or 5969866 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 86008060050560 in words is "eighty-six trillion, eight billion, sixty million, fifty thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 47 64 80 94 128 160 188 235 320 376 470 479 640 752 940 958 1504 1880 1916 2395 3008 3760 3832 4790 6016 7520 7664 9580 15040 15328 19160 22513 30080 30656 38320 45026 61312 76640 90052 112565 153280 180104 225130 306560 360208 450260 720416 900520 1440832 1801040 2881664 3602080 5969333 7204160 11938666 14408320 23877332 29846665 47754664 59693330 95509328 119386660 191018656 238773320 280558651 382037312 477546640 561117302 764074624 955093280 1122234604 1402793255 1910186560 2244469208 2805586510 2859310507 3820373120 4488938416 5611173020 5718621014 8977876832 11222346040 11437242028 14296552535 17955753664 22444692080 22874484056 28593105070 35911507328 44889384160 45748968112 57186210140 89778768320 91497936224 114372420280 134387593829 179557536640 182995872448 228744840560 268775187658 365991744896 457489681120 537550375316 671937969145 914979362240 1075100750632 1343875938290 1829958724480 2150201501264 2687751876580 4300403002528 5375503753160 8600806005056 10751007506320 17201612010112 21502015012640 43004030025280 86008060050560