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50224224061 = 115400184551
BaseRepresentation
bin101110110001100110…
…001101011100111101
311210122012201221012201
4232301212031130331
51310324400132221
635023411231501
73425413601134
oct566146153475
9153565657181
1050224224061
111a3332a09a0
129897ba8591
134975358c9b
14260641a91b
15148e3d6891
hexbb198d73d

50224224061 has 8 divisors (see below), whose sum is σ = 54791725248. Its totient is φ = 45657000000.

The previous prime is 50224224059. The next prime is 50224224077. The reversal of 50224224061 is 16042242205.

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 50224224061 - 21 = 50224224059 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 (50224224031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551736 + ... + 636286.

It is an arithmetic number, because the mean of its divisors is an integer number (6848965656).

Almost surely, 250224224061 is an apocalyptic number.

It is an amenable number.

50224224061 is a deficient number, since it is larger than the sum of its proper divisors (4567501187).

50224224061 is a wasteful number, since it uses less digits than its factorization.

50224224061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138563.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 50224224061 its reverse (16042242205), we get a palindrome (66266466266).

The spelling of 50224224061 in words is "fifty billion, two hundred twenty-four million, two hundred twenty-four thousand, sixty-one".

Divisors: 1 11 54001 84551 594011 930061 4565838551 50224224061