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5550504050 = 2527131219891
BaseRepresentation
bin1010010101101010…
…11111100001110010
3112022211020211011002
411022311133201302
542331412112200
62314434322002
7254355335360
oct51265374162
915284224132
105550504050
112399129933
1210aaa29302
136a5c17630
143a9242630
15227448bd5
hex14ad5f872

5550504050 has 48 divisors (see below), whose sum is σ = 12706395072. Its totient is φ = 1756641600.

The previous prime is 5550504031. The next prime is 5550504073. The reversal of 5550504050 is 504050555.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605396 + ... + 614495.

It is an arithmetic number, because the mean of its divisors is an integer number (264716564).

Almost surely, 25550504050 is an apocalyptic number.

5550504050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550504050 is an abundant number, since it is smaller than the sum of its proper divisors (7155891022).

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

5550504050 is a wasteful number, since it uses less digits than its factorization.

5550504050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219923 (or 1219918 counting only the distinct ones).

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

The square root of 5550504050 is about 74501.7050140465. The cubic root of 5550504050 is about 1770.5606499559.

The spelling of 5550504050 in words is "five billion, five hundred fifty million, five hundred four thousand, fifty".

Divisors: 1 2 5 7 10 13 14 25 26 35 50 65 70 91 130 175 182 325 350 455 650 910 2275 4550 1219891 2439782 6099455 8539237 12198910 15858583 17078474 30497275 31717166 42696185 60994550 79292915 85392370 111010081 158585830 213480925 222020162 396464575 426961850 555050405 792929150 1110100810 2775252025 5550504050