Base | Representation |
---|---|
bin | 101011000010011… |
… | …1011110110011100 |
3 | 10201122101121211120 |
4 | 1112010323312130 |
5 | 10424144244200 |
6 | 355144450540 |
7 | 50533640040 |
oct | 12604736634 |
9 | 3648347746 |
10 | 1444134300 |
11 | 6811a3524 |
12 | 343779a50 |
13 | 1a026204b |
14 | d9b20020 |
15 | 86bb19a0 |
hex | 5613bd9c |
1444134300 has 72 divisors (see below), whose sum is σ = 4775277696. Its totient is φ = 330087360.
The previous prime is 1444134283. The next prime is 1444134331. The reversal of 1444134300 is 34314441.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341742 + ... + 345941.
Almost surely, 21444134300 is an apocalyptic number.
1444134300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1444134300 is an abundant number, since it is smaller than the sum of its proper divisors (3331143396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444134300 is a wasteful number, since it uses less digits than its factorization.
1444134300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 687707 (or 687700 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 1444134300 is about 38001.7670641774. The cubic root of 1444134300 is about 1130.3229035169.
Adding to 1444134300 its reverse (34314441), we get a palindrome (1478448741).
The spelling of 1444134300 in words is "one billion, four hundred forty-four million, one hundred thirty-four thousand, three hundred".
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