Base | Representation |
---|---|
bin | 111111111010000… |
… | …0011110011101010 |
3 | 12112102222110000112 |
4 | 1333310003303222 |
5 | 13342423303024 |
6 | 552440534322 |
7 | 104065463342 |
oct | 17764036352 |
9 | 5472873015 |
10 | 2144353514 |
11 | a00482596 |
12 | 4ba1813a2 |
13 | 28234a144 |
14 | 164b13d22 |
15 | c83c900e |
hex | 7fd03cea |
2144353514 has 16 divisors (see below), whose sum is σ = 3515602176. Its totient is φ = 976555200.
The previous prime is 2144353513. The next prime is 2144353529. The reversal of 2144353514 is 4153534412.
It is not an unprimeable number, because it can be changed into a prime (2144353513) 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 7 ways as a sum of consecutive naturals, for example, 1016192 + ... + 1018299.
It is an arithmetic number, because the mean of its divisors is an integer number (219725136).
Almost surely, 22144353514 is an apocalyptic number.
2144353514 is a deficient number, since it is larger than the sum of its proper divisors (1371248662).
2144353514 is a wasteful number, since it uses less digits than its factorization.
2144353514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2034541.
The product of its digits is 28800, while the sum is 32.
The square root of 2144353514 is about 46307.1648235994. The cubic root of 2144353514 is about 1289.5320126045.
Adding to 2144353514 its reverse (4153534412), we get a palindrome (6297887926).
The spelling of 2144353514 in words is "two billion, one hundred forty-four million, three hundred fifty-three thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •