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86326408806071 = 719762600731549
BaseRepresentation
bin10011101000001101101110…
…111011100111111010110111
3102022122201112212010221200212
4103220031232323213322313
542303332441123243241
6503333445453100035
724116606612525660
oct2350155673477267
9368581485127625
1086326408806071
1125562908278755
12982277778761b
133922712399b85
141746312dd4367
159ea834786beb
hex4e836eee7eb7

86326408806071 has 8 divisors (see below), whose sum is σ = 99159558775200. Its totient is φ = 73618460300448.

The previous prime is 86326408806067. The next prime is 86326408806083. The reversal of 86326408806071 is 17060880462368.

It is a happy number.

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

It is not a de Polignac number, because 86326408806071 - 22 = 86326408806067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86326408806071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86326408808071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31300364396 + ... + 31300367153.

It is an arithmetic number, because the mean of its divisors is an integer number (12394944846900).

Almost surely, 286326408806071 is an apocalyptic number.

86326408806071 is a deficient number, since it is larger than the sum of its proper divisors (12833149969129).

86326408806071 is a wasteful number, since it uses less digits than its factorization.

86326408806071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62600731753.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 86326408806071 in words is "eighty-six trillion, three hundred twenty-six billion, four hundred eight million, eight hundred six thousand, seventy-one".

Divisors: 1 7 197 1379 62600731549 438205120843 12332344115153 86326408806071