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50275305663 = 3112318965699
BaseRepresentation
bin101110110100101001…
…000100100010111111
311210202202212010222220
4232310221010202333
51310430434240123
635032434140423
73426604022112
oct566451044277
9153682763886
1050275305663
111a35a1102a0
1298b1121713
134982b0279b
14260d116579
151493b26ce3
hexbb4a448bf

50275305663 has 16 divisors (see below), whose sum is σ = 73131984000. Its totient is φ = 30468104480.

The previous prime is 50275305649. The next prime is 50275305677. The reversal of 50275305663 is 36650357205.

It is an interprime number because it is at equal distance from previous prime (50275305649) and next prime (50275305677).

It is not a de Polignac number, because 50275305663 - 25 = 50275305631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50275305463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732388 + ... + 798086.

It is an arithmetic number, because the mean of its divisors is an integer number (4570749000).

Almost surely, 250275305663 is an apocalyptic number.

50275305663 is a deficient number, since it is larger than the sum of its proper divisors (22856678337).

50275305663 is a wasteful number, since it uses less digits than its factorization.

50275305663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88902.

The product of its (nonzero) digits is 567000, while the sum is 42.

The spelling of 50275305663 in words is "fifty billion, two hundred seventy-five million, three hundred five thousand, six hundred sixty-three".

Divisors: 1 3 11 33 23189 65699 69567 197097 255079 722689 765237 2168067 1523494111 4570482333 16758435221 50275305663