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86079081059061 = 3231891237355083
BaseRepresentation
bin10011100100100111011001…
…000011001001001011110101
3102021210002011011100121112120
4103210213121003021023311
542240304424222342221
6503024103421110153
724063002605416156
oct2344473103111365
9367702134317476
1086079081059061
1125477a2a1a9752
1297a28520b8359
1339052b7b2b08c
14173836d47192d
159e41ab3715c6
hex4e49d90c92f5

86079081059061 has 8 divisors (see below), whose sum is σ = 114777057591840. Its totient is φ = 57383579282832.

The previous prime is 86079081059053. The next prime is 86079081059087. The reversal of 86079081059061 is 16095018097068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86079081059061 - 23 = 86079081059053 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86079081058986 and 86079081059004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86079080059061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618607975 + ... + 618747108.

It is an arithmetic number, because the mean of its divisors is an integer number (14347132198980).

Almost surely, 286079081059061 is an apocalyptic number.

It is an amenable number.

86079081059061 is a deficient number, since it is larger than the sum of its proper divisors (28697976532779).

86079081059061 is a wasteful number, since it uses less digits than its factorization.

86079081059061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237378275.

The product of its (nonzero) digits is 6531840, while the sum is 60.

The spelling of 86079081059061 in words is "eighty-six trillion, seventy-nine billion, eighty-one million, fifty-nine thousand, sixty-one".

Divisors: 1 3 23189 69567 1237355083 3712065249 28693027019687 86079081059061