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86006066617 = 472474973939
BaseRepresentation
bin101000000011001011…
…1000110110110111001
322012222220120212111201
41100012113012312321
52402120023112432
6103302144254201
76133211334622
oct1200627066671
9265886525451
1086006066617
11335252008a9
1214803311361
138158545ca3
14423c6c6a49
152385903ee7
hex14065c6db9

86006066617 has 8 divisors (see below), whose sum is σ = 87840720000. Its totient is φ = 84171610704.

The previous prime is 86006066609. The next prime is 86006066683. The reversal of 86006066617 is 71666060068.

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

It is a cyclic number.

It is not a de Polignac number, because 86006066617 - 23 = 86006066609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86006066717) 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, 1126234 + ... + 1200172.

It is an arithmetic number, because the mean of its divisors is an integer number (10980090000).

Almost surely, 286006066617 is an apocalyptic number.

It is an amenable number.

86006066617 is a deficient number, since it is larger than the sum of its proper divisors (1834653383).

86006066617 is a wasteful number, since it uses less digits than its factorization.

86006066617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98735.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 86006066617 in words is "eighty-six billion, six million, sixty-six thousand, six hundred seventeen".

Divisors: 1 47 24749 73939 1163203 3475133 1829916311 86006066617