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5550500050054 = 22775250025027
BaseRepresentation
bin101000011000101001110…
…0101010111010010000110
3201122121210220002011222221
41100301103211113102012
51211414411003100204
615445510423042554
71112003364660241
oct120612345272206
921577726064887
105550500050054
11184aa54639013
127578832a045a
1331354375385b
141529078a6258
15995aba72654
hex50c53957486

5550500050054 has 4 divisors (see below), whose sum is σ = 8325750075084. Its totient is φ = 2775250025026.

The previous prime is 5550500050049. The next prime is 5550500050087. The reversal of 5550500050054 is 4500500050555.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387625012512 + ... + 1387625012515.

It is an arithmetic number, because the mean of its divisors is an integer number (2081437518771).

Almost surely, 25550500050054 is an apocalyptic number.

5550500050054 is a deficient number, since it is larger than the sum of its proper divisors (2775250025030).

5550500050054 is a wasteful number, since it uses less digits than its factorization.

5550500050054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775250025029.

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 5550500050054 in words is "five trillion, five hundred fifty billion, five hundred million, fifty thousand, fifty-four".

Divisors: 1 2 2775250025027 5550500050054