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50000132425 = 5241532393851
BaseRepresentation
bin101110100100001111…
…010111100101001001
311210001121001220021111
4232210033113211021
51304400013214200
634545244210321
73420023053555
oct564417274511
9153047056244
1050000132425
111a2288535a1
129834b399a1
13493aab8099
1425c4766865
1514798be0ba
hexba43d7949

50000132425 has 48 divisors (see below), whose sum is σ = 64998339840. Its totient is φ = 38118080000.

The previous prime is 50000132393. The next prime is 50000132431. The reversal of 50000132425 is 52423100005.

It is not a de Polignac number, because 50000132425 - 25 = 50000132393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50000132396 and 50000132405.

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 47 ways as a sum of consecutive naturals, for example, 12981750 + ... + 12985600.

It is an arithmetic number, because the mean of its divisors is an integer number (1354132080).

Almost surely, 250000132425 is an apocalyptic number.

It is an amenable number.

50000132425 is a deficient number, since it is larger than the sum of its proper divisors (14998207415).

50000132425 is a wasteful number, since it uses less digits than its factorization.

50000132425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194 (or 4189 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The spelling of 50000132425 in words is "fifty billion, one hundred thirty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 41 53 205 239 265 1025 1195 1325 2173 3851 5975 9799 10865 12667 19255 48995 54325 63335 96275 157891 204103 244975 316675 519347 789455 920389 1020515 2596735 3947275 4601945 5102575 8368223 12983675 23009725 37735949 41841115 48780617 188679745 209205575 243903085 943398725 1219515425 2000005297 10000026485 50000132425