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50055600605 = 5194312253513
BaseRepresentation
bin101110100111100010…
…111101100111011101
311210012110102222022112
4232213202331213131
51310003213204410
634554545123405
73421265404433
oct564742754735
9153173388275
1050055600605
111a25709966a
12984b629565
1349494393aa
1425cbc84d53
15147e6c9105
hexba78bd9dd

50055600605 has 16 divisors (see below), whose sum is σ = 64698553920. Its totient is φ = 37054620288.

The previous prime is 50055600601. The next prime is 50055600659. The reversal of 50055600605 is 50600655005.

It is a cyclic number.

It is not a de Polignac number, because 50055600605 - 22 = 50055600601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055600601) 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 15 ways as a sum of consecutive naturals, for example, 6122672 + ... + 6130841.

It is an arithmetic number, because the mean of its divisors is an integer number (4043659620).

Almost surely, 250055600605 is an apocalyptic number.

It is an amenable number.

50055600605 is a deficient number, since it is larger than the sum of its proper divisors (14642953315).

50055600605 is a wasteful number, since it uses less digits than its factorization.

50055600605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12253580.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 50055600605 in words is "fifty billion, fifty-five million, six hundred thousand, six hundred five".

Divisors: 1 5 19 43 95 215 817 4085 12253513 61267565 232816747 526901059 1164083735 2634505295 10011120121 50055600605