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5505600500 = 225311011201
BaseRepresentation
bin1010010000010100…
…01100101111110100
3112012200202111001122
411020022030233310
542233413204000
62310152043112
7253301555261
oct51012145764
915180674048
105505600500
11237584a164
121097993498
13699824b9a
143a32b4268
15223529085
hex14828cbf4

5505600500 has 24 divisors (see below), whose sum is σ = 12024232584. Its totient is φ = 2202240000.

The previous prime is 5505600491. The next prime is 5505600521. The reversal of 5505600500 is 50065055.

It can be written as a sum of positive squares in 4 ways, for example, as 948270436 + 4557330064 = 30794^2 + 67508^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5505600500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5505101 + ... + 5506100.

It is an arithmetic number, because the mean of its divisors is an integer number (501009691).

Almost surely, 25505600500 is an apocalyptic number.

5505600500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5505600500 is an abundant number, since it is smaller than the sum of its proper divisors (6518632084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5505600500 is a wasteful number, since it uses less digits than its factorization.

5505600500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011220 (or 11011208 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 5505600500 is about 74199.7338270158. The cubic root of 5505600500 is about 1765.7731073190.

Adding to 5505600500 its reverse (50065055), we get a palindrome (5555665555).

The spelling of 5505600500 in words is "five billion, five hundred five million, six hundred thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 11011201 22022402 44044804 55056005 110112010 220224020 275280025 550560050 1101120100 1376400125 2752800250 5505600500