Search a number
-
+
5505576223 = 73189285071
BaseRepresentation
bin1010010000010100…
…00110110100011111
3112012200201020202111
411020022012310133
542233411414343
62310151334451
7253301424430
oct51012066437
915180636674
105505576223
1123758329a4
121097981427
13699816b14
143a32a9487
15223521c9d
hex148286d1f

5505576223 has 16 divisors (see below), whose sum is σ = 6568058880. Its totient is φ = 4515508800.

The previous prime is 5505576187. The next prime is 5505576229. The reversal of 5505576223 is 3226755055.

5505576223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5505576223 - 225 = 5472021791 is a prime.

It is a super-2 number, since 2×55055762232 = 60622739094525891458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505576229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123223 + ... + 161848.

It is an arithmetic number, because the mean of its divisors is an integer number (410503680).

Almost surely, 25505576223 is an apocalyptic number.

5505576223 is a deficient number, since it is larger than the sum of its proper divisors (1062482657).

5505576223 is a wasteful number, since it uses less digits than its factorization.

5505576223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285198.

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 5505576223 is about 74199.5702346045. The cubic root of 5505576223 is about 1765.7705119172.

The spelling of 5505576223 in words is "five billion, five hundred five million, five hundred seventy-six thousand, two hundred twenty-three".

Divisors: 1 7 31 89 217 623 2759 19313 285071 1995497 8837201 25371319 61860407 177599233 786510889 5505576223