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50333132245 = 5111753832227
BaseRepresentation
bin101110111000000101…
…101010010111010101
311210220210200001011011
4232320011222113111
51311040240212440
635042301412221
73431205364534
oct567005522725
9153823601134
1050333132245
111a389817260
12990856a071
134991a9b3b6
142616a8a31b
151498c4a9ea
hexbb816a5d5

50333132245 has 16 divisors (see below), whose sum is σ = 69766567488. Its totient is φ = 34452624640.

The previous prime is 50333132209. The next prime is 50333132251. The reversal of 50333132245 is 54223133305.

It is not a de Polignac number, because 50333132245 - 27 = 50333132117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 26915179 + ... + 26917048.

It is an arithmetic number, because the mean of its divisors is an integer number (4360410468).

Almost surely, 250333132245 is an apocalyptic number.

50333132245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50333132245 is a deficient number, since it is larger than the sum of its proper divisors (19433435243).

50333132245 is a wasteful number, since it uses less digits than its factorization.

50333132245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53832260.

The product of its (nonzero) digits is 32400, while the sum is 31.

The spelling of 50333132245 in words is "fifty billion, three hundred thirty-three million, one hundred thirty-two thousand, two hundred forty-five".

Divisors: 1 5 11 17 55 85 187 935 53832227 269161135 592154497 915147859 2960772485 4575739295 10066626449 50333132245