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86006384760 = 23354737340883
BaseRepresentation
bin101000000011001100…
…0010100100001111000
322012222221012000220210
41100012120110201320
52402120113303020
6103302155151120
76133214131302
oct1200630244170
9265887160823
1086006384760
11335253a892a
12148034454a0
138158627a3a
14423c76a972
1523859683e0
hex1406614878

86006384760 has 128 divisors (see below), whose sum is σ = 264221844480. Its totient is φ = 22386329088.

The previous prime is 86006384753. The next prime is 86006384767. The reversal of 86006384760 is 6748360068.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (86006384753) and next prime (86006384767).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86006384767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2083279 + ... + 2124161.

It is an arithmetic number, because the mean of its divisors is an integer number (2064233160).

Almost surely, 286006384760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86006384760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132110922240).

86006384760 is an abundant number, since it is smaller than the sum of its proper divisors (178215459720).

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

86006384760 is a wasteful number, since it uses less digits than its factorization.

86006384760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41317 (or 41313 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 86006384760 in words is "eighty-six billion, six million, three hundred eighty-four thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 47 60 94 120 141 188 235 282 373 376 470 564 705 746 940 1119 1128 1410 1492 1865 1880 2238 2820 2984 3730 4476 5595 5640 7460 8952 11190 14920 17531 22380 35062 40883 44760 52593 70124 81766 87655 105186 122649 140248 163532 175310 204415 210372 245298 262965 327064 350620 408830 420744 490596 525930 613245 701240 817660 981192 1051860 1226490 1635320 1921501 2103720 2452980 3843002 4905960 5764503 7686004 9607505 11529006 15249359 15372008 19215010 23058012 28822515 30498718 38430020 45748077 46116024 57645030 60997436 76246795 76860040 91496154 115290060 121994872 152493590 182992308 228740385 230580120 304987180 365984616 457480770 609974360 716719873 914961540 1433439746 1829923080 2150159619 2866879492 3583599365 4300319238 5733758984 7167198730 8600638476 10750798095 14334397460 17201276952 21501596190 28668794920 43003192380 86006384760