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86580007150 = 25271319028573
BaseRepresentation
bin101000010100010010…
…0100001000011101110
322021110220120001220111
41100220210201003232
52404303440212100
6103435130010234
76153350626630
oct1205044410356
9267426501814
1086580007150
113379a17a91a
121494357697a
13821a419380
144294a08a50
1523baec56ba
hex14289210ee

86580007150 has 48 divisors (see below), whose sum is σ = 198201626784. Its totient is φ = 27401143680.

The previous prime is 86580007133. The next prime is 86580007273. The reversal of 86580007150 is 5170008568.

It is a super-2 number, since 2×865800071502 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9509737 + ... + 9518836.

It is an arithmetic number, because the mean of its divisors is an integer number (4129200558).

Almost surely, 286580007150 is an apocalyptic number.

86580007150 is an abundant number, since it is smaller than the sum of its proper divisors (111621619634).

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

86580007150 is a wasteful number, since it uses less digits than its factorization.

86580007150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19028605 (or 19028600 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 40.

The spelling of 86580007150 in words is "eighty-six billion, five hundred eighty million, seven thousand, one hundred fifty".

Divisors: 1 2 5 7 10 13 14 25 26 35 50 65 70 91 130 175 182 325 350 455 650 910 2275 4550 19028573 38057146 95142865 133200011 190285730 247371449 266400022 475714325 494742898 666000055 951428650 1236857245 1332000110 1731600143 2473714490 3330000275 3463200286 6184286225 6660000550 8658000715 12368572450 17316001430 43290003575 86580007150