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8000006000000 = 275671394111
BaseRepresentation
bin111010001101010010110…
…0001000000110110000000
31001022210102011200020022112
41310122211201000312000
52022033003014000000
625003052500354452
71453660415006030
oct164324541006600
931283364606275
108000006000000
112604868911113
12a925559a5a28
13460521c15161
141d92b93a18c0
15dd17274d235
hex746a5840d80

8000006000000 has 448 divisors, whose sum is σ = 22936956403200. Its totient is φ = 2722464000000.

The previous prime is 8000005999981. The next prime is 8000006000047. The reversal of 8000006000000 is 6000008.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1945997945 + ... + 1946002055.

It is an arithmetic number, because the mean of its divisors is an integer number (51198563400).

Almost surely, 28000006000000 is an apocalyptic number.

8000006000000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8000006000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11468478201600).

8000006000000 is an abundant number, since it is smaller than the sum of its proper divisors (14936950403200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8000006000000 is an frugal number, since it uses more digits than its factorization.

8000006000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301 (or 4264 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The spelling of 8000006000000 in words is "eight trillion, six million", and thus it is an aban number and an uban number.