Base | Representation |
---|---|
bin | 100000110010110111101000… |
… | …111101100001101110011100 |
3 | 200220200120010001200100221210 |
4 | 200302313220331201232130 |
5 | 122401104101013210022 |
6 | 1230431453022024420 |
7 | 42244335165624522 |
oct | 4062675075415634 |
9 | 626616101610853 |
10 | 144233205210012 |
11 | 41a58a60209836 |
12 | 14215440718110 |
13 | 6263195c64459 |
14 | 2788cd26da312 |
15 | 11a1c83b21a0c |
hex | 832de8f61b9c |
144233205210012 has 48 divisors (see below), whose sum is σ = 341459761758752. Its totient is φ = 47376683412480.
The previous prime is 144233205210007. The next prime is 144233205210053. The reversal of 144233205210012 is 210012502332441.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72723289 + ... + 74680272.
Almost surely, 2144233205210012 is an apocalyptic number.
144233205210012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
144233205210012 is an abundant number, since it is smaller than the sum of its proper divisors (197226556548740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144233205210012 is a wasteful number, since it uses less digits than its factorization.
144233205210012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147404758 (or 147404756 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 144233205210012 its reverse (210012502332441), we get a palindrome (354245707542453).
The spelling of 144233205210012 in words is "one hundred forty-four trillion, two hundred thirty-three billion, two hundred five million, two hundred ten thousand, twelve".
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