Base | Representation |
---|---|
bin | 10001001101000… |
… | …00000010001011 |
3 | 101001112201200001 |
4 | 20212200002023 |
5 | 243420413121 |
6 | 22153023431 |
7 | 3401422030 |
oct | 1046400213 |
9 | 331481601 |
10 | 144310411 |
11 | 74506603 |
12 | 403b4b77 |
13 | 23b8929b |
14 | 15247387 |
15 | ca08991 |
hex | 89a008b |
144310411 has 16 divisors (see below), whose sum is σ = 167989248. Its totient is φ = 121413600.
The previous prime is 144310393. The next prime is 144310417. The reversal of 144310411 is 114013441.
It is not a de Polignac number, because 144310411 - 29 = 144309899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144310417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145126 + ... + 146116.
It is an arithmetic number, because the mean of its divisors is an integer number (10499328).
Almost surely, 2144310411 is an apocalyptic number.
144310411 is a deficient number, since it is larger than the sum of its proper divisors (23678837).
144310411 is an equidigital number, since it uses as much as digits as its factorization.
144310411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1362.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 144310411 is about 12012.9268290455. The cubic root of 144310411 is about 524.5246321360.
Adding to 144310411 its reverse (114013441), we get a palindrome (258323852).
The spelling of 144310411 in words is "one hundred forty-four million, three hundred ten thousand, four hundred eleven".
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