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55050530055003 = 3274679186753139
BaseRepresentation
bin11001000010001011100110…
…10010011110001101011011
321012220210001002111010221200
430201011303102132031123
524203421441143230003
6313025510412205243
714411161311521010
oct1441056322361533
9235823032433850
1055050530055003
11165a488706288a
1262111b3169823
132494320303072
14d84661c5b707
15656ecd5296a3
hex32117349e35b

55050530055003 has 24 divisors (see below), whose sum is σ = 90896488300800. Its totient is φ = 31450722464304.

The previous prime is 55050530054981. The next prime is 55050530055047. The reversal of 55050530055003 is 30055003505055.

55050530055003 is a `hidden beast` number, since 5 + 5 + 0 + 50 + 53 + 0 + 0 + 550 + 0 + 3 = 666.

55050530055003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55050530055003 - 210 = 55050530053979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55050530055083) 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, 93081793 + ... + 93671346.

It is an arithmetic number, because the mean of its divisors is an integer number (3787353679200).

Almost surely, 255050530055003 is an apocalyptic number.

55050530055003 is a deficient number, since it is larger than the sum of its proper divisors (35845958245797).

55050530055003 is a wasteful number, since it uses less digits than its factorization.

55050530055003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186757831 (or 186757828 counting only the distinct ones).

The product of its (nonzero) digits is 140625, while the sum is 36.

The spelling of 55050530055003 in words is "fifty-five trillion, fifty billion, five hundred thirty million, fifty-five thousand, three".

Divisors: 1 3 7 9 21 63 4679 14037 32753 42111 98259 294777 186753139 560259417 1307271973 1680778251 3921815919 11765447757 873817937381 2621453812143 6116725561667 7864361436429 18350176685001 55050530055003