Base | Representation |
---|---|
bin | 100000110100000… |
… | …011010110001001 |
3 | 1102100220010010101 |
4 | 200310003112021 |
5 | 2111413003410 |
6 | 130343245401 |
7 | 16433211136 |
oct | 4064032611 |
9 | 1370803111 |
10 | 550516105 |
11 | 26282a997 |
12 | 134449861 |
13 | 8a091399 |
14 | 5318558d |
15 | 334e5d3a |
hex | 20d03589 |
550516105 has 4 divisors (see below), whose sum is σ = 660619332. Its totient is φ = 440412880.
The previous prime is 550516093. The next prime is 550516129. The reversal of 550516105 is 501615055.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 427993344 + 122522761 = 20688^2 + 11069^2 .
It is not a de Polignac number, because 550516105 - 213 = 550507913 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 (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55051606 + ... + 55051615.
It is an arithmetic number, because the mean of its divisors is an integer number (165154833).
Almost surely, 2550516105 is an apocalyptic number.
It is an amenable number.
550516105 is a deficient number, since it is larger than the sum of its proper divisors (110103227).
550516105 is a wasteful number, since it uses less digits than its factorization.
550516105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110103226.
The product of its (nonzero) digits is 3750, while the sum is 28.
The square root of 550516105 is about 23463.0796145775. The cubic root of 550516105 is about 819.5774667266.
The spelling of 550516105 in words is "five hundred fifty million, five hundred sixteen thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •