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2443365055 = 52021924169
BaseRepresentation
bin1001000110100010…
…1100101010111111
320022021121210202001
42101220230222333
520001000140210
61042241443131
7114356155165
oct22150545277
96267553661
102443365055
11104424136a
125823404a7
132cc290051
1419270b235
15e479003a
hex91a2cabf

2443365055 has 8 divisors (see below), whose sum is σ = 2932304400. Its totient is φ = 1954514496.

The previous prime is 2443365047. The next prime is 2443365061. The reversal of 2443365055 is 5505633442.

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 2443365055 - 23 = 2443365047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89011 + ... + 113179.

It is an arithmetic number, because the mean of its divisors is an integer number (366538050).

Almost surely, 22443365055 is an apocalyptic number.

2443365055 is a deficient number, since it is larger than the sum of its proper divisors (488939345).

2443365055 is a wasteful number, since it uses less digits than its factorization.

2443365055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44393.

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 2443365055 is about 49430.4061787884. The cubic root of 2443365055 is about 1346.8817016909.

Adding to 2443365055 its reverse (5505633442), we get a palindrome (7948998497).

The spelling of 2443365055 in words is "two billion, four hundred forty-three million, three hundred sixty-five thousand, fifty-five".

Divisors: 1 5 20219 24169 101095 120845 488673011 2443365055