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5500165055 = 571114286143
BaseRepresentation
bin1010001111101010…
…11101101110111111
3112012022112100000212
411013311131232333
542231020240210
62305435343035
7253204426430
oct50765355677
915168470025
105500165055
112372777460
121095bb1a7b
13698670b48
143a269b487
15222d03805
hex147d5dbbf

5500165055 has 16 divisors (see below), whose sum is σ = 8228818944. Its totient is φ = 3428674080.

The previous prime is 5500165043. The next prime is 5500165061. The reversal of 5500165055 is 5505610055.

5500165055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5500165055 - 24 = 5500165039 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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7142687 + ... + 7143456.

It is an arithmetic number, because the mean of its divisors is an integer number (514301184).

Almost surely, 25500165055 is an apocalyptic number.

5500165055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5500165055 is a deficient number, since it is larger than the sum of its proper divisors (2728653889).

5500165055 is a wasteful number, since it uses less digits than its factorization.

5500165055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14286166.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5500165055 is about 74163.0976631910. The cubic root of 5500165055 is about 1765.1918251120.

The spelling of 5500165055 in words is "five billion, five hundred million, one hundred sixty-five thousand, fifty-five".

Divisors: 1 5 7 11 35 55 77 385 14286143 71430715 100003001 157147573 500015005 785737865 1100033011 5500165055