Base | Representation |
---|---|
bin | 1011101101101100… |
… | …0011111010011001 |
3 | 22010010210202120210 |
4 | 2323123003322121 |
5 | 22414433331210 |
6 | 1240004041333 |
7 | 140631146016 |
oct | 27333037231 |
9 | 8103722523 |
10 | 3144433305 |
11 | 1373a50312 |
12 | 739093249 |
13 | 3b15b4730 |
14 | 21b88270d |
15 | 1360c3e20 |
hex | bb6c3e99 |
3144433305 has 32 divisors (see below), whose sum is σ = 5736818304. Its totient is φ = 1456966656.
The previous prime is 3144433301. The next prime is 3144433321. The reversal of 3144433305 is 5033344413.
It is not a de Polignac number, because 3144433305 - 22 = 3144433301 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3144433301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470959 + ... + 477588.
It is an arithmetic number, because the mean of its divisors is an integer number (179275572).
Almost surely, 23144433305 is an apocalyptic number.
It is an amenable number.
3144433305 is a deficient number, since it is larger than the sum of its proper divisors (2592384999).
3144433305 is a wasteful number, since it uses less digits than its factorization.
3144433305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 948585.
The product of its (nonzero) digits is 25920, while the sum is 30.
The square root of 3144433305 is about 56075.2468117618. The cubic root of 3144433305 is about 1465.0331862005.
Adding to 3144433305 its reverse (5033344413), we get a palindrome (8177777718).
The spelling of 3144433305 in words is "three billion, one hundred forty-four million, four hundred thirty-three thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •