Base | Representation |
---|---|
bin | 1000011001100000011… |
… | …0110111101100001101 |
3 | 111210102112022001102220 |
4 | 2012120012313230031 |
5 | 4330444134433243 |
6 | 150141202405553 |
7 | 13265352363543 |
oct | 2063006675415 |
9 | 453375261386 |
10 | 144285858573 |
11 | 5621167311a |
12 | 23b690608b9 |
13 | 107b579c89c |
14 | 6daa913d93 |
15 | 3b47110783 |
hex | 21981b7b0d |
144285858573 has 16 divisors (see below), whose sum is σ = 192704487360. Its totient is φ = 96029006976.
The previous prime is 144285858551. The next prime is 144285858581. The reversal of 144285858573 is 375858582441.
It is a happy number.
It is not a de Polignac number, because 144285858573 - 29 = 144285858061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144285853573) 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, 6245718 + ... + 6268776.
It is an arithmetic number, because the mean of its divisors is an integer number (12044030460).
Almost surely, 2144285858573 is an apocalyptic number.
It is an amenable number.
144285858573 is a deficient number, since it is larger than the sum of its proper divisors (48418628787).
144285858573 is a wasteful number, since it uses less digits than its factorization.
144285858573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26476.
The product of its digits is 43008000, while the sum is 60.
The spelling of 144285858573 in words is "one hundred forty-four billion, two hundred eighty-five million, eight hundred fifty-eight thousand, five hundred seventy-three".
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