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5500150055 = 519918313019
BaseRepresentation
bin1010001111101010…
…11010000100100111
3112012022111120110022
411013311122010213
542231014300210
62305435145355
7253204334621
oct50765320447
915168446408
105500150055
112372767164
121095ba525b
1369866707a
143a2695c11
15222cee155
hex147d5a127

5500150055 has 16 divisors (see below), whose sum is σ = 6639168000. Its totient is φ = 4374168480.

The previous prime is 5500150049. The next prime is 5500150109. The reversal of 5500150055 is 5500510055.

It is not a de Polignac number, because 5500150055 - 28 = 5500149799 is a prime.

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, 1820336 + ... + 1823354.

It is an arithmetic number, because the mean of its divisors is an integer number (414948000).

Almost surely, 25500150055 is an apocalyptic number.

5500150055 is a deficient number, since it is larger than the sum of its proper divisors (1139017945).

5500150055 is a wasteful number, since it uses less digits than its factorization.

5500150055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054.

The product of its (nonzero) digits is 3125, while the sum is 26.

The square root of 5500150055 is about 74162.9965346601. The cubic root of 5500150055 is about 1765.1902204388.

Subtracting 5500150055 from its reverse (5500510055), we obtain a square (360000 = 6002).

The spelling of 5500150055 in words is "five billion, five hundred million, one hundred fifty thousand, fifty-five".

Divisors: 1 5 199 995 1831 3019 9155 15095 364369 600781 1821845 3003905 5527789 27638945 1100030011 5500150055