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3055136345 = 52321155061
BaseRepresentation
bin1011011000011001…
…1010111001011001
321212220210000011222
42312012122321121
522224103330340
61223054101425
7135465142022
oct26606327131
97786700158
103055136345
1113285aa178
127131aa875
13398c4a7b1
1420da79c49
1512d3358b5
hexb619ae59

3055136345 has 12 divisors (see below), whose sum is σ = 3832495716. Its totient is φ = 2337841440.

The previous prime is 3055136327. The next prime is 3055136353. The reversal of 3055136345 is 5436315503.

It can be written as a sum of positive squares in 2 ways, for example, as 650607049 + 2404529296 = 25507^2 + 49036^2 .

It is not a de Polignac number, because 3055136345 - 28 = 3055136089 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 574886 + ... + 580175.

It is an arithmetic number, because the mean of its divisors is an integer number (319374643).

Almost surely, 23055136345 is an apocalyptic number.

It is an amenable number.

3055136345 is a deficient number, since it is larger than the sum of its proper divisors (777359371).

3055136345 is a wasteful number, since it uses less digits than its factorization.

3055136345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155112 (or 1155089 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 3055136345 is about 55273.2878070411. The cubic root of 3055136345 is about 1451.0315837945.

The spelling of 3055136345 in words is "three billion, fifty-five million, one hundred thirty-six thousand, three hundred forty-five".

Divisors: 1 5 23 115 529 2645 1155061 5775305 26566403 132832015 611027269 3055136345