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184285103441 = 1630111305141
BaseRepresentation
bin1010101110100000111…
…1111000010101010001
3122121200010221020002112
42223220033320111101
511004403441302231
6220354233155105
716212520351025
oct2535017702521
9577603836075
10184285103441
117117815588a
122b87085ba95
13144bb64950a
148cc2d66385
154bd89e892b
hex2ae83f8551

184285103441 has 4 divisors (see below), whose sum is σ = 184296424884. Its totient is φ = 184273782000.

The previous prime is 184285103407. The next prime is 184285103459. The reversal of 184285103441 is 144301582481.

184285103441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 98203890625 + 86081212816 = 313375^2 + 293396^2 .

It is a cyclic number.

It is not a de Polignac number, because 184285103441 - 218 = 184284841297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (184285105441) 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 3 ways as a sum of consecutive naturals, for example, 5636270 + ... + 5668871.

It is an arithmetic number, because the mean of its divisors is an integer number (46074106221).

Almost surely, 2184285103441 is an apocalyptic number.

It is an amenable number.

184285103441 is a deficient number, since it is larger than the sum of its proper divisors (11321443).

184285103441 is a wasteful number, since it uses less digits than its factorization.

184285103441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11321442.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 184285103441 in words is "one hundred eighty-four billion, two hundred eighty-five million, one hundred three thousand, four hundred forty-one".

Divisors: 1 16301 11305141 184285103441