Base | Representation |
---|---|
bin | 1000010110010010111… |
… | …1101101101011011010 |
3 | 111201012110211201211020 |
4 | 2011210233231223122 |
5 | 4322213040301414 |
6 | 145515501143310 |
7 | 13235120106411 |
oct | 2054457555332 |
9 | 451173751736 |
10 | 143424150234 |
11 | 5590a214972 |
12 | 2396855ab36 |
13 | 106a90c22b1 |
14 | 6d282c4478 |
15 | 3ae66497a9 |
hex | 2164bedada |
143424150234 has 128 divisors (see below), whose sum is σ = 312806707200. Its totient is φ = 43700912640.
The previous prime is 143424150209. The next prime is 143424150281. The reversal of 143424150234 is 432051424341.
It is a junction number, because it is equal to n+sod(n) for n = 143424150195 and 143424150204.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74196732 + ... + 74198664.
It is an arithmetic number, because the mean of its divisors is an integer number (2443802400).
Almost surely, 2143424150234 is an apocalyptic number.
143424150234 is an abundant number, since it is smaller than the sum of its proper divisors (169382556966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143424150234 is a wasteful number, since it uses less digits than its factorization.
143424150234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2220.
The product of its (nonzero) digits is 46080, while the sum is 33.
Adding to 143424150234 its reverse (432051424341), we get a palindrome (575475574575).
The spelling of 143424150234 in words is "one hundred forty-three billion, four hundred twenty-four million, one hundred fifty thousand, two hundred thirty-four".
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