Base | Representation |
---|---|
bin | 10001001011101… |
… | …00110001010010 |
3 | 101001012201120202 |
4 | 20211310301102 |
5 | 243344230302 |
6 | 22145135202 |
7 | 3400053263 |
oct | 1045646122 |
9 | 331181522 |
10 | 144133202 |
11 | 743a5454 |
12 | 4032a502 |
13 | 23b26725 |
14 | 151dc96a |
15 | c9c1202 |
hex | 8974c52 |
144133202 has 8 divisors (see below), whose sum is σ = 227578800. Its totient is φ = 68273604.
The previous prime is 144133201. The next prime is 144133217. The reversal of 144133202 is 202331441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (144133201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896452 + ... + 1896527.
It is an arithmetic number, because the mean of its divisors is an integer number (28447350).
Almost surely, 2144133202 is an apocalyptic number.
144133202 is a deficient number, since it is larger than the sum of its proper divisors (83445598).
144133202 is a wasteful number, since it uses less digits than its factorization.
144133202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3793000.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 144133202 is about 12005.5488004506. The cubic root of 144133202 is about 524.3098438480.
Adding to 144133202 its reverse (202331441), we get a palindrome (346464643).
It can be divided in two parts, 1441 and 33202, that added together give a palindrome (34643).
The spelling of 144133202 in words is "one hundred forty-four million, one hundred thirty-three thousand, two hundred two".
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