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5550054050 = 252111001081
BaseRepresentation
bin1010010101100111…
…10001101010100010
3112022210101221212102
411022303301222202
542331303212200
62314420530402
7254351452412
oct51263615242
915283357772
105550054050
112398951832
1210aa850a02
136a5aba868
143a9166642
152273aa6d5
hex14acf1aa2

5550054050 has 12 divisors (see below), whose sum is σ = 10323100626. Its totient is φ = 2220021600.

The previous prime is 5550053987. The next prime is 5550054061. The reversal of 5550054050 is 504500555.

It can be written as a sum of positive squares in 3 ways, for example, as 2565726409 + 2984327641 = 50653^2 + 54629^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55500491 + ... + 55500590.

Almost surely, 25550054050 is an apocalyptic number.

5550054050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550054050 is a deficient number, since it is larger than the sum of its proper divisors (4773046576).

5550054050 is a wasteful number, since it uses less digits than its factorization.

5550054050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111001093 (or 111001088 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 5550054050 is about 74498.6848877213. The cubic root of 5550054050 is about 1770.5128000178.

The spelling of 5550054050 in words is "five billion, five hundred fifty million, fifty-four thousand, fifty".

Divisors: 1 2 5 10 25 50 111001081 222002162 555005405 1110010810 2775027025 5550054050