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86006384761 = 118627906313
BaseRepresentation
bin101000000011001100…
…0010100100001111001
322012222221012000220211
41100012120110201321
52402120113303021
6103302155151121
76133214131303
oct1200630244171
9265887160824
1086006384761
11335253a8930
12148034454a1
138158627a3b
14423c76a973
1523859683e1
hex1406614879

86006384761 has 8 divisors (see below), whose sum is σ = 93836126304. Its totient is φ = 78178473120.

The previous prime is 86006384753. The next prime is 86006384767. The reversal of 86006384761 is 16748360068.

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

It is not a de Polignac number, because 86006384761 - 23 = 86006384753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86006384767) 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, 358260 + ... + 548053.

It is an arithmetic number, because the mean of its divisors is an integer number (11729515788).

Almost surely, 286006384761 is an apocalyptic number.

It is an amenable number.

86006384761 is a deficient number, since it is larger than the sum of its proper divisors (7829741543).

86006384761 is a wasteful number, since it uses less digits than its factorization.

86006384761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914951.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 86006384761 in words is "eighty-six billion, six million, three hundred eighty-four thousand, seven hundred sixty-one".

Divisors: 1 11 8627 94897 906313 9969443 7818762251 86006384761