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80075280300053 = 349568094038833
BaseRepresentation
bin10010001101001111111010…
…101000110011100000010101
3101111112010021222000111110012
4102031033322220303200111
540443423133224100203
6442150024222410005
722603151044114643
oct2215177250634025
9344463258014405
1080075280300053
1123572810197855
128b93161430905
13358b0b322956c
1415ab942994193
1593ce1d8bcbd8
hex48d3faa33815

80075280300053 has 8 divisors (see below), whose sum is σ = 80306155839000. Its totient is φ = 79844412953088.

The previous prime is 80075280299981. The next prime is 80075280300143. The reversal of 80075280300053 is 35000308257008.

It can be written as a sum of positive squares in 4 ways, for example, as 8346881475409 + 71728398824644 = 2889097^2 + 8469262^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80075280300053 - 212 = 80075280295957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80075280320053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17806925 + ... + 21845757.

It is an arithmetic number, because the mean of its divisors is an integer number (10038269479875).

Almost surely, 280075280300053 is an apocalyptic number.

It is an amenable number.

80075280300053 is a deficient number, since it is larger than the sum of its proper divisors (230875538947).

80075280300053 is a wasteful number, since it uses less digits than its factorization.

80075280300053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095991.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 80075280300053 in words is "eighty trillion, seventy-five billion, two hundred eighty million, three hundred thousand, fifty-three".

Divisors: 1 349 56809 4038833 19826341 1409552717 229442063897 80075280300053