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5550311245241 = 728319731420057
BaseRepresentation
bin101000011000100100001…
…0101001000010110111001
3201122121022201210220111002
41100301020111020112321
51211414014134321431
615445440000214345
71111665613111010
oct120611025102671
921577281726432
105550311245241
11184a968002184
1275783000a3b5
133135135b9129
141528ca799a77
159959a1ca3cb
hex50c485485b9

5550311245241 has 16 divisors (see below), whose sum is σ = 6368857885824. Its totient is φ = 4738192930944.

The previous prime is 5550311245217. The next prime is 5550311245357. The reversal of 5550311245241 is 1425421130555.

It is a cyclic number.

It is not a de Polignac number, because 5550311245241 - 226 = 5550244136377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550311245195 and 5550311245204.

It is not an unprimeable number, because it can be changed into a prime (5550311245441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198485 + ... + 4618541.

It is an arithmetic number, because the mean of its divisors is an integer number (398053617864).

Almost surely, 25550311245241 is an apocalyptic number.

It is an amenable number.

5550311245241 is a deficient number, since it is larger than the sum of its proper divisors (818546640583).

5550311245241 is a wasteful number, since it uses less digits than its factorization.

5550311245241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422320.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 5550311245241 its reverse (1425421130555), we get a palindrome (6975732375796).

The spelling of 5550311245241 in words is "five trillion, five hundred fifty billion, three hundred eleven million, two hundred forty-five thousand, two hundred forty-one".

Divisors: 1 7 283 1973 1981 13811 558359 1420057 3908513 9940399 401876131 2801772461 2813132917 19612407227 792901606463 5550311245241