Base | Representation |
---|---|
bin | 100000110100011… |
… | …001010100011001 |
3 | 1102101001200120201 |
4 | 200310121110121 |
5 | 2111423343410 |
6 | 130345222201 |
7 | 16434034420 |
oct | 4064312431 |
9 | 1371050521 |
10 | 550606105 |
11 | 262891575 |
12 | 134491961 |
13 | 8a0c333a |
14 | 531aa2b7 |
15 | 3351283a |
hex | 20d19519 |
550606105 has 16 divisors (see below), whose sum is σ = 760556160. Its totient is φ = 374838912.
The previous prime is 550606103. The next prime is 550606109. The reversal of 550606105 is 501606055.
It is not a de Polignac number, because 550606105 - 21 = 550606103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (550606103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51724 + ... + 61453.
It is an arithmetic number, because the mean of its divisors is an integer number (47534760).
Almost surely, 2550606105 is an apocalyptic number.
It is an amenable number.
550606105 is a deficient number, since it is larger than the sum of its proper divisors (209950055).
550606105 is a wasteful number, since it uses less digits than its factorization.
550606105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113328.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 550606105 is about 23464.9974430001. The cubic root of 550606105 is about 819.6221266085.
Subtracting from 550606105 its reverse (501606055), we obtain a triangular number (49000050 = T9899).
The spelling of 550606105 in words is "five hundred fifty million, six hundred six thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •