Base | Representation |
---|---|
bin | 10001001011001… |
… | …00011111110000 |
3 | 101001002100010221 |
4 | 20211210133300 |
5 | 243340112134 |
6 | 22143502424 |
7 | 3366355036 |
oct | 1045443760 |
9 | 331070127 |
10 | 144066544 |
11 | 7435a366 |
12 | 402b7a14 |
13 | 23b0229b |
14 | 151c2556 |
15 | c9ab5b4 |
hex | 89647f0 |
144066544 has 20 divisors (see below), whose sum is σ = 279474424. Its totient is φ = 71944128.
The previous prime is 144066523. The next prime is 144066547. The reversal of 144066544 is 445660441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144066547) 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 3 ways as a sum of consecutive naturals, for example, 8899 + ... + 19165.
Almost surely, 2144066544 is an apocalyptic number.
It is an amenable number.
144066544 is a deficient number, since it is larger than the sum of its proper divisors (135407880).
144066544 is a wasteful number, since it uses less digits than its factorization.
144066544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11152 (or 11146 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
The square root of 144066544 is about 12002.7723464206. The cubic root of 144066544 is about 524.2290046561.
The spelling of 144066544 in words is "one hundred forty-four million, sixty-six thousand, five hundred forty-four".
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