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80226847008 = 25337211199067
BaseRepresentation
bin100101010110111100…
…1001000100100100000
321200002010222002121000
41022231321020210200
52303301033101013
6100504455432000
75540044643100
oct1125571104440
9250063862530
1080226847008
1131029a66650
121366b985600
13774712bc09
143c50d49200
15214837c973
hex12ade48920

80226847008 has 576 divisors, whose sum is σ = 312606604800. Its totient is φ = 19739220480.

The previous prime is 80226847007. The next prime is 80226847033. The reversal of 80226847008 is 80074862208.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80226847003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8843691 + ... + 8852757.

It is an arithmetic number, because the mean of its divisors is an integer number (542719800).

Almost surely, 280226847008 is an apocalyptic number.

80226847008 is a gapful number since it is divisible by the number (88) 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 80226847008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156303302400).

80226847008 is an abundant number, since it is smaller than the sum of its proper divisors (232379757792).

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

80226847008 is a wasteful number, since it uses less digits than its factorization.

80226847008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9130 (or 9109 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 80226847008 in words is "eighty billion, two hundred twenty-six million, eight hundred forty-seven thousand, eight".