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5550110747 = 197223126337
BaseRepresentation
bin1010010101100111…
…11111100000011011
3112022210111211122022
411022303333200123
542331312020442
62314422045055
7254352106616
oct51263774033
915283454568
105550110747
112398990395
1210aa87978b
136a5b0a5cc
143a917d17d
152273bc3d2
hex14acff81b

5550110747 has 8 divisors (see below), whose sum is σ = 5603342976. Its totient is φ = 5497132032.

The previous prime is 5550110737. The next prime is 5550110773. The reversal of 5550110747 is 7470110555.

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 5550110747 - 228 = 5281675291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5550110737) 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 7 ways as a sum of consecutive naturals, for example, 19238 + ... + 107099.

It is an arithmetic number, because the mean of its divisors is an integer number (700417872).

Almost surely, 25550110747 is an apocalyptic number.

5550110747 is a deficient number, since it is larger than the sum of its proper divisors (53232229).

5550110747 is a wasteful number, since it uses less digits than its factorization.

5550110747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126757.

The product of its (nonzero) digits is 24500, while the sum is 35.

The square root of 5550110747 is about 74499.0654102452. The cubic root of 5550110747 is about 1770.5188289334.

The spelling of 5550110747 in words is "five billion, five hundred fifty million, one hundred ten thousand, seven hundred forty-seven".

Divisors: 1 197 223 43931 126337 24888389 28173151 5550110747