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5550505055060 = 225739646464679
BaseRepresentation
bin101000011000101001111…
…1000011101001101010100
3201122121211020111110120112
41100301103320131031110
51211414413243230220
615445511122222152
71112003455344140
oct120612370351524
921577736443515
105550505055060
11184aa57447389
12757884ab4958
133135447b69b4
1415290840a220
15995ac2105c5
hex50c53e1d354

5550505055060 has 24 divisors (see below), whose sum is σ = 13321212132480. Its totient is φ = 1903030304544.

The previous prime is 5550505055041. The next prime is 5550505055101. The reversal of 5550505055060 is 605505050555.

It is a super-2 number, since 2×55505050550602 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5550505054999 and 5550505055017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19823232200 + ... + 19823232479.

It is an arithmetic number, because the mean of its divisors is an integer number (555050505520).

Almost surely, 25550505055060 is an apocalyptic number.

It is an amenable number.

5550505055060 is an abundant number, since it is smaller than the sum of its proper divisors (7770707077420).

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

5550505055060 is a wasteful number, since it uses less digits than its factorization.

5550505055060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39646464695 (or 39646464693 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 5550505055060 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty-five thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 39646464679 79292929358 158585858716 198232323395 277525252753 396464646790 555050505506 792929293580 1110101011012 1387626263765 2775252527530 5550505055060