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80006000112 = 243223713131087
BaseRepresentation
bin100101010000010111…
…0101010110111110000
321122111202101220121100
41022200232222313300
52302323014000422
6100430530124400
75531423531433
oct1124056526760
9248452356540
1080006000112
1130a26335055
1213609a20700
137710455b8c
143c2d89b81a
152133ca67ac
hex12a0baadf0

80006000112 has 240 divisors, whose sum is σ = 237907058688. Its totient is φ = 25046461440.

The previous prime is 80006000111. The next prime is 80006000143. The reversal of 80006000112 is 21100060008.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80006000111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73602033 + ... + 73603119.

Almost surely, 280006000112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80006000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118953529344).

80006000112 is an abundant number, since it is smaller than the sum of its proper divisors (157901058576).

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

80006000112 is a wasteful number, since it uses less digits than its factorization.

80006000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The spelling of 80006000112 in words is "eighty billion, six million, one hundred twelve", and thus it is an aban number.