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5550505050038 = 2132331322969259
BaseRepresentation
bin101000011000101001111…
…1000011011111110110110
3201122121211020111012200112
41100301103320123332312
51211414413243100123
615445511122143022
71112003455323404
oct120612370337666
921577736435615
105550505050038
11184aa57443633
12757884ab1a72
133135447b4620
14152908408474
15995ac20dd78
hex50c53e1bfb6

5550505050038 has 32 divisors (see below), whose sum is σ = 9005492714400. Its totient is φ = 2550547190016.

The previous prime is 5550505049989. The next prime is 5550505050043. The reversal of 5550505050038 is 8300505050555.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5550505049977 and 5550505050004.

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, 80106653 + ... + 80175911.

It is an arithmetic number, because the mean of its divisors is an integer number (281421647325).

Almost surely, 25550505050038 is an apocalyptic number.

5550505050038 is a deficient number, since it is larger than the sum of its proper divisors (3454987664362).

5550505050038 is a wasteful number, since it uses less digits than its factorization.

5550505050038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82736.

The product of its (nonzero) digits is 375000, while the sum is 41.

The spelling of 5550505050038 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, thirty-eight".

Divisors: 1 2 13 26 233 466 3029 6058 13229 26458 69259 138518 171977 343954 900367 1800734 3082357 6164714 16137347 32274694 40070641 80141282 209785511 419571022 916227311 1832454622 11910955043 23821910086 213480963463 426961926926 2775252525019 5550505050038