Base | Representation |
---|---|
bin | 1000010101101000000… |
… | …0100101100100111101 |
3 | 111200201220220101020212 |
4 | 2011122000211210331 |
5 | 4321330432233000 |
6 | 145445544322205 |
7 | 13230502054406 |
oct | 2053200454475 |
9 | 450656811225 |
10 | 143244024125 |
11 | 55827576514 |
12 | 23918173365 |
13 | 1067a9a5bb7 |
14 | 6d0c3d69ad |
15 | 3ad5918c35 |
hex | 215a02593d |
143244024125 has 16 divisors (see below), whose sum is σ = 182925956928. Its totient is φ = 111930210000.
The previous prime is 143244024089. The next prime is 143244024137. The reversal of 143244024125 is 521420442341.
It is not a de Polignac number, because 143244024125 - 214 = 143244007741 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 143244024091 and 143244024100.
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, 13319651 + ... + 13330400.
It is an arithmetic number, because the mean of its divisors is an integer number (11432872308).
Almost surely, 2143244024125 is an apocalyptic number.
It is an amenable number.
143244024125 is a deficient number, since it is larger than the sum of its proper divisors (39681932803).
143244024125 is an equidigital number, since it uses as much as digits as its factorization.
143244024125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26650109 (or 26650099 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 143244024125 its reverse (521420442341), we get a palindrome (664664466466).
The spelling of 143244024125 in words is "one hundred forty-three billion, two hundred forty-four million, twenty-four thousand, one hundred twenty-five".
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