Base | Representation |
---|---|
bin | 1000011001101011110… |
… | …1000100101101111110 |
3 | 111210112212011200201222 |
4 | 2012122331010231332 |
5 | 4331043401402032 |
6 | 150150030233342 |
7 | 13266502355123 |
oct | 2063275045576 |
9 | 453485150658 |
10 | 144333622142 |
11 | 56236626646 |
12 | 23b81055852 |
13 | 107c2654058 |
14 | 6db2dc874a |
15 | 3b4b3e7a12 |
hex | 219af44b7e |
144333622142 has 16 divisors (see below), whose sum is σ = 218760145632. Its totient is φ = 71413762560.
The previous prime is 144333622129. The next prime is 144333622163. The reversal of 144333622142 is 241226333441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641263 + ... + 1726965.
It is an arithmetic number, because the mean of its divisors is an integer number (13672509102).
Almost surely, 2144333622142 is an apocalyptic number.
144333622142 is a deficient number, since it is larger than the sum of its proper divisors (74426523490).
144333622142 is an equidigital number, since it uses as much as digits as its factorization.
144333622142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94483.
The product of its digits is 82944, while the sum is 35.
Adding to 144333622142 its reverse (241226333441), we get a palindrome (385559955583).
The spelling of 144333622142 in words is "one hundred forty-four billion, three hundred thirty-three million, six hundred twenty-two thousand, one hundred forty-two".
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