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50550510006 = 2325634988209
BaseRepresentation
bin101111000101000010…
…111001000110110110
311211110221200222101100
4233011002321012312
51312011412310011
635120024510530
73436455150123
oct570502710666
9154427628340
1050550510006
111a4904993a7
12996931b446
1349c7b2b3a9
1426378b374a
1514acd88d56
hexbc50b91b6

50550510006 has 24 divisors (see below), whose sum is σ = 109720667160. Its totient is φ = 16820237376.

The previous prime is 50550510001. The next prime is 50550510019. The reversal of 50550510006 is 60001505505.

50550510006 is a `hidden beast` number, since 5 + 0 + 550 + 5 + 100 + 0 + 6 = 666.

50550510006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×505505100062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550510001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2483971 + ... + 2504238.

It is an arithmetic number, because the mean of its divisors is an integer number (4571694465).

Almost surely, 250550510006 is an apocalyptic number.

50550510006 is an abundant number, since it is smaller than the sum of its proper divisors (59170157154).

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

50550510006 is a wasteful number, since it uses less digits than its factorization.

50550510006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988780 (or 4988777 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 50550510006 in words is "fifty billion, five hundred fifty million, five hundred ten thousand, six".

Divisors: 1 2 3 6 9 18 563 1126 1689 3378 5067 10134 4988209 9976418 14964627 29929254 44893881 89787762 2808361667 5616723334 8425085001 16850170002 25275255003 50550510006