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84286648604000 = 255321071662151
BaseRepresentation
bin10011001010100010000011…
…101111111101010101100000
3102001102201120110110120011002
4103022202003233331111200
542021423024020312000
6455132430221011132
723516336504061263
oct2312420357752540
9361381513416132
1084286648604000
1124946848874637
1295533980b3aa8
13380527366311b
1416b56d1b58cda
159b2750d8d8d5
hex4ca883bfd560

84286648604000 has 48 divisors (see below), whose sum is σ = 207092295629856. Its totient is φ = 33714659440000.

The previous prime is 84286648603981. The next prime is 84286648604003. The reversal of 84286648604000 is 40684668248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84286648604003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10535827076 + ... + 10535835075.

It is an arithmetic number, because the mean of its divisors is an integer number (4314422825622).

Almost surely, 284286648604000 is an apocalyptic number.

84286648604000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

84286648604000 is an abundant number, since it is smaller than the sum of its proper divisors (122805647025856).

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

84286648604000 is a wasteful number, since it uses less digits than its factorization.

84286648604000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21071662176 (or 21071662158 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 84286648604000 in words is "eighty-four trillion, two hundred eighty-six billion, six hundred forty-eight million, six hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 21071662151 42143324302 84286648604 105358310755 168573297208 210716621510 337146594416 421433243020 526791553775 674293188832 842866486040 1053583107550 1685732972080 2107166215100 2633957768875 3371465944160 4214332430200 5267915537750 8428664860400 10535831075500 16857329720800 21071662151000 42143324302000 84286648604000