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50027383 = 721020967
BaseRepresentation
bin1011111011010…
…1101101110111
310111010122200001
42332311231313
5100301334013
64544132131
71145140300
oct276655567
9114118601
1050027383
112626a34a
1214907047
13a497a03
1469037a7
1545d2ddd
hex2fb5b77

50027383 has 6 divisors (see below), whose sum is σ = 58195176. Its totient is φ = 42880572.

The previous prime is 50027377. The next prime is 50027387. The reversal of 50027383 is 38372005.

It is not a de Polignac number, because 50027383 - 217 = 49896311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50027387) 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 5 ways as a sum of consecutive naturals, for example, 510435 + ... + 510532.

It is an arithmetic number, because the mean of its divisors is an integer number (9699196).

Almost surely, 250027383 is an apocalyptic number.

50027383 is a deficient number, since it is larger than the sum of its proper divisors (8167793).

50027383 is a wasteful number, since it uses less digits than its factorization.

50027383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020981 (or 1020974 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 50027383 is about 7073.0038173325. The cubic root of 50027383 is about 368.4703908135.

Adding to 50027383 its reverse (38372005), we get a palindrome (88399388).

The spelling of 50027383 in words is "fifty million, twenty-seven thousand, three hundred eighty-three".

Divisors: 1 7 49 1020967 7146769 50027383