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8080305508005 = 352137252076291
BaseRepresentation
bin111010110010101011110…
…1111010100111010100101
31001121110200101100220001120
41311211113233110322211
52024341431202224010
625104012513444153
71462532334400563
oct165452757247245
931543611326046
108080305508005
112635924895a75
12aa6025b70659
13467c7b104b33
141dd135c22a33
15e02c217ee70
hex75957bd4ea5

8080305508005 has 16 divisors (see below), whose sum is σ = 12934538695104. Its totient is φ = 4307479643520.

The previous prime is 8080305507949. The next prime is 8080305508043. The reversal of 8080305508005 is 5008055030808.

It is not a de Polignac number, because 8080305508005 - 26 = 8080305507941 is a prime.

It is a super-2 number, since 2×80803055080052 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126006091 + ... + 126070200.

It is an arithmetic number, because the mean of its divisors is an integer number (808408668444).

Almost surely, 28080305508005 is an apocalyptic number.

It is an amenable number.

8080305508005 is a deficient number, since it is larger than the sum of its proper divisors (4854233187099).

8080305508005 is a wasteful number, since it uses less digits than its factorization.

8080305508005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252078436.

The product of its (nonzero) digits is 192000, while the sum is 42.

The spelling of 8080305508005 in words is "eight trillion, eighty billion, three hundred five million, five hundred eight thousand, five".

Divisors: 1 3 5 15 2137 6411 10685 32055 252076291 756228873 1260381455 3781144365 538687033867 1616061101601 2693435169335 8080305508005