Base | Representation |
---|---|
bin | 1000011000011100010… |
… | …0011010000000000010 |
3 | 111202200121101221012102 |
4 | 2012013010122000002 |
5 | 4324403000000002 |
6 | 150052551430402 |
7 | 13255311542615 |
oct | 2060704320002 |
9 | 452617357172 |
10 | 144000000002 |
11 | 56085278371 |
12 | 23aa9385402 |
13 | 1076b4b36c1 |
14 | 6d8098217c |
15 | 3b2be96a02 |
hex | 218711a002 |
144000000002 has 16 divisors (see below), whose sum is σ = 221281193952. Its totient is φ = 70239806880.
The previous prime is 143999999993. The next prime is 144000000007. The reversal of 144000000002 is 200000000441.
It is a self number, because there is not a number n which added to its sum of digits gives 144000000002.
It is not an unprimeable number, because it can be changed into a prime (144000000007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746233 + ... + 1826835.
It is an arithmetic number, because the mean of its divisors is an integer number (13830074622).
Almost surely, 2144000000002 is an apocalyptic number.
144000000002 is a deficient number, since it is larger than the sum of its proper divisors (77281193950).
144000000002 is a wasteful number, since it uses less digits than its factorization.
144000000002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102433.
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 144000000002 its reverse (200000000441), we get a palindrome (344000000443).
The spelling of 144000000002 in words is "one hundred forty-four billion, two", and thus it is an aban number.
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