Base | Representation |
---|---|
bin | 10001001101000… |
… | …00111110111110 |
3 | 101001112221000011 |
4 | 20212200332332 |
5 | 243421024202 |
6 | 22153053434 |
7 | 3401436256 |
oct | 1046407676 |
9 | 331487004 |
10 | 144314302 |
11 | 74509520 |
12 | 403b727a |
13 | 23b8aca2 |
14 | 15248966 |
15 | ca09bd7 |
hex | 89a0fbe |
144314302 has 8 divisors (see below), whose sum is σ = 236150712. Its totient is φ = 65597400.
The previous prime is 144314281. The next prime is 144314311. The reversal of 144314302 is 203413441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 6559741 = 144314302 / (1 + 4 + 4 + 3 + 1 + 4 + 3 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3279849 + ... + 3279892.
It is an arithmetic number, because the mean of its divisors is an integer number (29518839).
Almost surely, 2144314302 is an apocalyptic number.
144314302 is a deficient number, since it is larger than the sum of its proper divisors (91836410).
144314302 is a wasteful number, since it uses less digits than its factorization.
144314302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6559754.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 144314302 is about 12013.0887784949. The cubic root of 144314302 is about 524.5293462957.
Adding to 144314302 its reverse (203413441), we get a palindrome (347727743).
The spelling of 144314302 in words is "one hundred forty-four million, three hundred fourteen thousand, three hundred two".
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