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550005053005 = 51311546154311
BaseRepresentation
bin10000000000011101101…
…10110001011001001101
31221120122210112121021201
420000032312301121031
533002402243144010
61100400245025501
754510431546032
oct10001666613115
91846583477251
10550005053005
111a228a571991
128a7176b5291
133cb32c69735
141c8984ab389
15e490b7523a
hex800edb164d

550005053005 has 16 divisors (see below), whose sum is σ = 665099538048. Its totient is φ = 436608952000.

The previous prime is 550005052981. The next prime is 550005053029. The reversal of 550005053005 is 500350500055.

It is an interprime number because it is at equal distance from previous prime (550005052981) and next prime (550005053029).

It is a de Polignac number, because none of the positive numbers 2k-550005053005 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 10099800 + ... + 10154110.

It is an arithmetic number, because the mean of its divisors is an integer number (41568721128).

Almost surely, 2550005053005 is an apocalyptic number.

It is an amenable number.

550005053005 is a deficient number, since it is larger than the sum of its proper divisors (115094485043).

550005053005 is a wasteful number, since it uses less digits than its factorization.

550005053005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69908.

The product of its (nonzero) digits is 9375, while the sum is 28.

The spelling of 550005053005 in words is "five hundred fifty billion, five million, fifty-three thousand, five".

Divisors: 1 5 131 655 15461 54311 77305 271555 2025391 7114741 10126955 35573705 839702371 4198511855 110001010601 550005053005