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8050780308051 = 3213232991742961
BaseRepresentation
bin111010100100111011111…
…1001101000001001010011
31001111122110201111022220100
41311021313321220021103
52023400444224324201
625042251042143443
71460435561341455
oct165116771501123
931448421438810
108050780308051
112624353667278
12aa0366051b83
13465254210910
141db9348902d5
15de645092886
hex75277e68253

8050780308051 has 24 divisors (see below), whose sum is σ = 13067933258016. Its totient is φ = 4738920848640.

The previous prime is 8050780308017. The next prime is 8050780308071. The reversal of 8050780308051 is 1508030870508.

It is a happy number.

It is not a de Polignac number, because 8050780308051 - 29 = 8050780307539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8050780307988 and 8050780308006.

It is not an unprimeable number, because it can be changed into a prime (8050780308071) 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 23 ways as a sum of consecutive naturals, for example, 1495868790 + ... + 1495874171.

It is an arithmetic number, because the mean of its divisors is an integer number (544497219084).

Almost surely, 28050780308051 is an apocalyptic number.

8050780308051 is a deficient number, since it is larger than the sum of its proper divisors (5017152949965).

8050780308051 is a wasteful number, since it uses less digits than its factorization.

8050780308051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991743003 (or 2991743000 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 8050780308051 in words is "eight trillion, fifty billion, seven hundred eighty million, three hundred eight thousand, fifty-one".

Divisors: 1 3 9 13 23 39 69 117 207 299 897 2691 2991742961 8975228883 26925686649 38892658493 68810088103 116677975479 206430264309 350033926437 619290792927 894531145339 2683593436017 8050780308051