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50023304022011 = 171893131992921
BaseRepresentation
bin10110101111110111101010…
…10001000100011111111011
320120010011220001210020112012
423113323311101010133323
523024040211312201021
6254220215535240135
713352031051351215
oct1327736521043773
9216104801706465
1050023304022011
1114a36845019811
12573aa2737904b
1321bb23c78a808
14c4d1d86355b5
155bb34a9c535b
hex2d7ef54447fb

50023304022011 has 8 divisors (see below), whose sum is σ = 50028349917600. Its totient is φ = 50018258409280.

The previous prime is 50023304021989. The next prime is 50023304022031. The reversal of 50023304022011 is 11022040332005.

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 50023304022011 - 238 = 49748426115067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50023304022031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538295831 + ... + 538388751.

It is an arithmetic number, because the mean of its divisors is an integer number (6253543739700).

Almost surely, 250023304022011 is an apocalyptic number.

50023304022011 is a deficient number, since it is larger than the sum of its proper divisors (5045895589).

50023304022011 is a wasteful number, since it uses less digits than its factorization.

50023304022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141429.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 50023304022011 its reverse (11022040332005), we get a palindrome (61045344354016).

The spelling of 50023304022011 in words is "fifty trillion, twenty-three billion, three hundred four million, twenty-two thousand, eleven".

Divisors: 1 17189 31319 92921 538342291 1597219069 2910192799 50023304022011