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50066201 = 157347919
BaseRepresentation
bin1011111011111…
…1001100011001
310111012121220202
42332333030121
5100304104301
64545031545
71145361413
oct276771431
9114177822
1050066201
1126296529
12149255b5
13a4ac593
1469139b3
1545de66b
hex2fbf319

50066201 has 8 divisors (see below), whose sum is σ = 50585280. Its totient is φ = 49549968.

The previous prime is 50066189. The next prime is 50066221. The reversal of 50066201 is 10266005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50066201 - 210 = 50065177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50066221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54020 + ... + 54938.

It is an arithmetic number, because the mean of its divisors is an integer number (6323160).

Almost surely, 250066201 is an apocalyptic number.

It is an amenable number.

50066201 is a deficient number, since it is larger than the sum of its proper divisors (519079).

50066201 is a wasteful number, since it uses less digits than its factorization.

50066201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 50066201 is about 7075.7473810192. The cubic root of 50066201 is about 368.5656692050.

The spelling of 50066201 in words is "fifty million, sixty-six thousand, two hundred one".

Divisors: 1 157 347 919 54479 144283 318893 50066201