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5550550005054 = 237343811259689
BaseRepresentation
bin101000011000101011010…
…0011111011010100111110
3201122121221101002011101010
41100301112203323110332
51211420011300130204
615445515405500050
71112004542406525
oct120612643732476
921577841064333
105550550005054
11184aa7a858a3a
12757897b71626
13313550bc4622
1415291038b4bc
15995b113dd89
hex50c568fb53e

5550550005054 has 16 divisors (see below), whose sum is σ = 11101123938960. Its totient is φ = 1850179346880.

The previous prime is 5550550005031. The next prime is 5550550005071. The reversal of 5550550005054 is 4505000550555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3776442 + ... + 5036130.

It is an arithmetic number, because the mean of its divisors is an integer number (693820246185).

Almost surely, 25550550005054 is an apocalyptic number.

5550550005054 is an abundant number, since it is smaller than the sum of its proper divisors (5550573933906).

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

5550550005054 is a wasteful number, since it uses less digits than its factorization.

5550550005054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994075.

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 5550550005054 in words is "five trillion, five hundred fifty billion, five hundred fifty million, five thousand, fifty-four".

Divisors: 1 2 3 6 734381 1259689 1468762 2203143 2519378 3779067 4406286 7558134 925091667509 1850183335018 2775275002527 5550550005054