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50067227 = 717224749
BaseRepresentation
bin1011111011111…
…1011100011011
310111012200022202
42332333130123
5100304122402
64545040415
71145364410
oct276773433
9114180282
1050067227
1126297281
121492610b
13a4acba2
146914107
1545deb02
hex2fbf71b

50067227 has 12 divisors (see below), whose sum is σ = 60786000. Its totient is φ = 40388736.

The previous prime is 50067211. The next prime is 50067239. The reversal of 50067227 is 72276005.

It is a happy number.

It is not a de Polignac number, because 50067227 - 24 = 50067211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50067227.

It is not an unprimeable number, because it can be changed into a prime (50067257) 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 11 ways as a sum of consecutive naturals, for example, 10352 + ... + 14397.

It is an arithmetic number, because the mean of its divisors is an integer number (5065500).

Almost surely, 250067227 is an apocalyptic number.

50067227 is a deficient number, since it is larger than the sum of its proper divisors (10718773).

50067227 is a wasteful number, since it uses less digits than its factorization.

50067227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24790 (or 24773 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 50067227 is about 7075.8198818229. The cubic root of 50067227 is about 368.5681868436.

The spelling of 50067227 in words is "fifty million, sixty-seven thousand, two hundred twenty-seven".

Divisors: 1 7 17 119 289 2023 24749 173243 420733 2945131 7152461 50067227