Base | Representation |
---|---|
bin | 1001011010101010… |
… | …11001010001011011 |
3 | 111001022220120121011 |
4 | 10231111121101123 |
5 | 40323210104210 |
6 | 2153353554351 |
7 | 236165320306 |
oct | 45525312133 |
9 | 14038816534 |
10 | 5055550555 |
11 | 21647a9a60 |
12 | b911159b7 |
13 | 62750b543 |
14 | 35d601b3d |
15 | 1e8c7ad8a |
hex | 12d55945b |
5055550555 has 16 divisors (see below), whose sum is σ = 6619557888. Its totient is φ = 3675996000.
The previous prime is 5055550543. The next prime is 5055550579. The reversal of 5055550555 is 5550555505.
It is not a de Polignac number, because 5055550555 - 27 = 5055550427 is a prime.
It is a Duffinian 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, 494950 + ... + 505060.
It is an arithmetic number, because the mean of its divisors is an integer number (413722368).
Almost surely, 25055550555 is an apocalyptic number.
5055550555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5055550555 is a deficient number, since it is larger than the sum of its proper divisors (1564007333).
5055550555 is a wasteful number, since it uses less digits than its factorization.
5055550555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19218.
The product of its (nonzero) digits is 390625, while the sum is 40.
The square root of 5055550555 is about 71102.3948612141. The cubic root of 5055550555 is about 1716.2853123210.
The spelling of 5055550555 in words is "five billion, fifty-five million, five hundred fifty thousand, five hundred fifty-five".
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