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8000006000002 = 253281712137717
BaseRepresentation
bin111010001101010010110…
…0001000000110110000010
31001022210102011200020022121
41310122211201000312002
52022033003014000002
625003052500354454
71453660415006032
oct164324541006602
931283364606277
108000006000002
112604868911115
12a925559a5a2a
13460521c15163
141d92b93a18c2
15dd17274d237
hex746a5840d82

8000006000002 has 32 divisors (see below), whose sum is σ = 12271983095664. Its totient is φ = 3909912115200.

The previous prime is 8000005999981. The next prime is 8000006000047. The reversal of 8000006000002 is 2000006000008.

It can be written as a sum of positive squares in 8 ways, for example, as 5799711411081 + 2200294588921 = 2408259^2 + 1483339^2 .

It is a pancake number, because a pancake can be divided into 8000006000002 parts by 4000001 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 8000006000002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212087248 + ... + 212124964.

Almost surely, 28000006000002 is an apocalyptic number.

8000006000002 is a deficient number, since it is larger than the sum of its proper divisors (4271977095662).

8000006000002 is a wasteful number, since it uses less digits than its factorization.

8000006000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45174.

The product of its (nonzero) digits is 96, while the sum is 16.

The spelling of 8000006000002 in words is "eight trillion, six million, two", and thus it is an aban number and an uban number.

Divisors: 1 2 53 106 281 562 7121 14242 14893 29786 37717 75434 377413 754826 1999001 2001001 3998002 4002002 10598477 21196954 106053053 212106106 268582757 537165514 561719281 1123438562 14234886121 28469772242 75471754717 150943509434 4000003000001 8000006000002