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8080884480000 = 2113542104397
BaseRepresentation
bin111010110010111101000…
…1111111011100000000000
31001121112011201210201022210
41311211322033323200000
52024344122411330000
625104150155102120
71462552564516563
oct165457217734000
931545151721283
108080884480000
1126360a1691222
12aa6167a41940
1346804104a407
141dd18ca944da
15e0307de7350
hex7597a3fb800

8080884480000 has 240 divisors, whose sum is σ = 26921100646440. Its totient is φ = 2154901504000.

The previous prime is 8080884479999. The next prime is 8080884480007. The reversal of 8080884480000 is 844880808.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080884480007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2787802 + ... + 4892198.

Almost surely, 28080884480000 is an apocalyptic number.

8080884480000 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 8080884480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13460550323220).

8080884480000 is an abundant number, since it is smaller than the sum of its proper divisors (18840216166440).

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

8080884480000 is an equidigital number, since it uses as much as digits as its factorization.

8080884480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104442 (or 2104407 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 8080884480000 in words is "eight trillion, eighty billion, eight hundred eighty-four million, four hundred eighty thousand".