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50005283 = 199292833
BaseRepresentation
bin1011111011000…
…0010100100011
310111002112100112
42332300110203
5100300132113
64543441535
71145015666
oct276602443
9114075315
1050005283
1126254789
12148b62ab
13a48a933
1468d96dd
1545cb5a8
hex2fb0523

50005283 has 8 divisors (see below), whose sum is σ = 52712400. Its totient is φ = 47305728.

The previous prime is 50005247. The next prime is 50005301. The reversal of 50005283 is 38250005.

50005283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50005283 - 28 = 50005027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50005223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16235 + ... + 19067.

It is an arithmetic number, because the mean of its divisors is an integer number (6589050).

Almost surely, 250005283 is an apocalyptic number.

50005283 is a deficient number, since it is larger than the sum of its proper divisors (2707117).

50005283 is a wasteful number, since it uses less digits than its factorization.

50005283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50005283 is about 7071.4413665108. The cubic root of 50005283 is about 368.4161245660.

Adding to 50005283 its reverse (38250005), we get a palindrome (88255288).

The spelling of 50005283 in words is "fifty million, five thousand, two hundred eighty-three".

Divisors: 1 19 929 2833 17651 53827 2631857 50005283