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86006442610078 = 2127931336143869
BaseRepresentation
bin10011100011100011101111…
…011101011100110110011110
3102021112010122212022002002021
4103203203233131130312132
542233112143302010303
6502530451515050354
724054521552660344
oct2343435735346636
9367463585262067
1086006442610078
112544a144740931
12979075b7409ba
1338cb4acb9ac13
141734a3c289994
159e23592d7ebd
hex4e38ef75cd9e

86006442610078 has 8 divisors (see below), whose sum is σ = 129010672730520. Its totient is φ = 43002885033240.

The previous prime is 86006442610061. The next prime is 86006442610087. The reversal of 86006442610078 is 87001624460068.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167816073 + ... + 168327796.

It is an arithmetic number, because the mean of its divisors is an integer number (16126334091315).

Almost surely, 286006442610078 is an apocalyptic number.

86006442610078 is a deficient number, since it is larger than the sum of its proper divisors (43004230120442).

86006442610078 is a wasteful number, since it uses less digits than its factorization.

86006442610078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336271802.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 86006442610078 in words is "eighty-six trillion, six billion, four hundred forty-two million, six hundred ten thousand, seventy-eight".

Divisors: 1 2 127931 255862 336143869 672287738 43003221305039 86006442610078