Base | Representation |
---|---|
bin | 10001001101001… |
… | …00110111011110 |
3 | 101001120201211012 |
4 | 20212210313132 |
5 | 243422031311 |
6 | 22153255222 |
7 | 3401533526 |
oct | 1046446736 |
9 | 331521735 |
10 | 144330206 |
11 | 7451a469 |
12 | 40404512 |
13 | 23b952b7 |
14 | 15250686 |
15 | ca0e78b |
hex | 89a4dde |
144330206 has 16 divisors (see below), whose sum is σ = 218505600. Its totient is φ = 71498328.
The previous prime is 144330169. The next prime is 144330211. The reversal of 144330206 is 602033441.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127961 + ... + 129083.
It is an arithmetic number, because the mean of its divisors is an integer number (13656600).
Almost surely, 2144330206 is an apocalyptic number.
144330206 is a deficient number, since it is larger than the sum of its proper divisors (74175394).
144330206 is a wasteful number, since it uses less digits than its factorization.
144330206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1663.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 144330206 is about 12013.7507049214. The cubic root of 144330206 is about 524.5486139825.
Adding to 144330206 its reverse (602033441), we get a palindrome (746363647).
The spelling of 144330206 in words is "one hundred forty-four million, three hundred thirty thousand, two hundred six".
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