Base | Representation |
---|---|
bin | 10001001011011… |
… | …11001101000010 |
3 | 101001011120022022 |
4 | 20211233031002 |
5 | 243343013102 |
6 | 22144441442 |
7 | 3366626642 |
oct | 1045571502 |
9 | 331146268 |
10 | 144110402 |
11 | 7438a307 |
12 | 40319282 |
13 | 23b19237 |
14 | 151d4522 |
15 | c9b95a2 |
hex | 896f342 |
144110402 has 16 divisors (see below), whose sum is σ = 230104800. Its totient is φ = 67494240.
The previous prime is 144110401. The next prime is 144110467. The reversal of 144110402 is 204011441.
It is not an unprimeable number, because it can be changed into a prime (144110401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17924 + ... + 24687.
It is an arithmetic number, because the mean of its divisors is an integer number (14381550).
Almost surely, 2144110402 is an apocalyptic number.
144110402 is a deficient number, since it is larger than the sum of its proper divisors (85994398).
144110402 is a wasteful number, since it uses less digits than its factorization.
144110402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42721.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 144110402 is about 12004.5992019726. The cubic root of 144110402 is about 524.2821960549.
Adding to 144110402 its reverse (204011441), we get a palindrome (348121843).
The spelling of 144110402 in words is "one hundred forty-four million, one hundred ten thousand, four hundred two".
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