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86714029286 = 2347421449661
BaseRepresentation
bin101000011000010001…
…1110001010011100110
322021211020202002201022
41100300203301103212
52410042242414121
6103500314331142
76156566042003
oct1206043612346
9267736662638
1086714029286
1133858899715
1214980429ab2
13823c112801
1442a87348aa
1523c7b4aaab
hex14308f14e6

86714029286 has 32 divisors (see below), whose sum is σ = 131245207200. Its totient is φ = 42968217600.

The previous prime is 86714029279. The next prime is 86714029331. The reversal of 86714029286 is 68292041768.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 131185796 + ... + 131186456.

It is an arithmetic number, because the mean of its divisors is an integer number (4101412725).

Almost surely, 286714029286 is an apocalyptic number.

86714029286 is a deficient number, since it is larger than the sum of its proper divisors (44531177914).

86714029286 is a wasteful number, since it uses less digits than its factorization.

86714029286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 86714029286 in words is "eighty-six billion, seven hundred fourteen million, twenty-nine thousand, two hundred eighty-six".

Divisors: 1 2 347 421 449 661 694 842 898 1322 146087 155803 189029 229367 278281 292174 296789 311606 378058 458734 556562 593578 65593063 96563507 102985783 124948169 131186126 193127014 205971566 249896338 43357014643 86714029286