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80130282812160 = 283574143239323
BaseRepresentation
bin10010001110000011001001…
…000010101111001100000000
3101111201101021011221121121020
4102032003021002233030000
541000323304344442120
6442231202125225440
722610136051550050
oct2216031102571400
9344641234847536
1080130282812160
1123594075723229
128ba1951702280
13359333a4c7409
1415b047d83b560
1593e58c513640
hex48e0c90af300

80130282812160 has 864 divisors, whose sum is σ = 306746573833728. Its totient is φ = 17452777144320.

The previous prime is 80130282812159. The next prime is 80130282812183. The reversal of 80130282812160 is 6121828203108.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 95 ways as a sum of consecutive naturals, for example, 2037726259 + ... + 2037765581.

It is an arithmetic number, because the mean of its divisors is an integer number (355030756752).

Almost surely, 280130282812160 is an apocalyptic number.

80130282812160 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 80130282812160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153373286916864).

80130282812160 is an abundant number, since it is smaller than the sum of its proper divisors (226616291021568).

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

80130282812160 is a wasteful number, since it uses less digits than its factorization.

80130282812160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39481 (or 39424 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 80130282812160 in words is "eighty trillion, one hundred thirty billion, two hundred eighty-two million, eight hundred twelve thousand, one hundred sixty".