Base | Representation |
---|---|
bin | 100000010010111110000111… |
… | …111101001110011110000110 |
3 | 200121221000000120120111111012 |
4 | 200102332013331032132012 |
5 | 122104200230432421410 |
6 | 1222032444555442222 |
7 | 41630063654426066 |
oct | 4022760775163606 |
9 | 617830016514435 |
10 | 142041144420230 |
11 | 41293347024a10 |
12 | 13b20637a56372 |
13 | 613456515b753 |
14 | 2710b8432b3a6 |
15 | 1164c396ad605 |
hex | 812f87f4e786 |
142041144420230 has 32 divisors (see below), whose sum is σ = 279093351955968. Its totient is φ = 51618696421600.
The previous prime is 142041144420209. The next prime is 142041144420353. The reversal of 142041144420230 is 32024441140241.
It is a Curzon 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, 407685356 + ... + 408033615.
It is an arithmetic number, because the mean of its divisors is an integer number (8721667248624).
Almost surely, 2142041144420230 is an apocalyptic number.
142041144420230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142041144420230 is a deficient number, since it is larger than the sum of its proper divisors (137052207535738).
142041144420230 is a wasteful number, since it uses less digits than its factorization.
142041144420230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 815720572.
The product of its (nonzero) digits is 24576, while the sum is 32.
Adding to 142041144420230 its reverse (32024441140241), we get a palindrome (174065585560471).
The spelling of 142041144420230 in words is "one hundred forty-two trillion, forty-one billion, one hundred forty-four million, four hundred twenty thousand, two hundred thirty".
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