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5505480500 = 225313846997
BaseRepresentation
bin1010010000010011…
…01111011100110100
3112012200112101110012
411020021233130310
542233400334000
62310145315352
7253300545362
oct51011573464
915180471405
105505480500
112375777a93
121097935b58
136997b2390
143a3282632
15223503735
hex14826f734

5505480500 has 48 divisors (see below), whose sum is σ = 12948905424. Its totient is φ = 2032790400.

The previous prime is 5505480499. The next prime is 5505480521. The reversal of 5505480500 is 50845055.

It can be written as a sum of positive squares in 8 ways, for example, as 2188181284 + 3317299216 = 46778^2 + 57596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416999 + ... + 429998.

It is an arithmetic number, because the mean of its divisors is an integer number (269768863).

Almost surely, 25505480500 is an apocalyptic number.

5505480500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5505480500 is an abundant number, since it is smaller than the sum of its proper divisors (7443424924).

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

5505480500 is a wasteful number, since it uses less digits than its factorization.

5505480500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847029 (or 847017 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5505480500 is about 74198.9251943719. The cubic root of 5505480500 is about 1765.7602783029.

The spelling of 5505480500 in words is "five billion, five hundred five million, four hundred eighty thousand, five hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 125 130 250 260 325 500 650 1300 1625 3250 6500 846997 1693994 3387988 4234985 8469970 11010961 16939940 21174925 22021922 42349850 44043844 55054805 84699700 105874625 110109610 211749250 220219220 275274025 423498500 550548050 1101096100 1376370125 2752740250 5505480500