Base | Representation |
---|---|
bin | 10101000001000100000… |
… | …000100100100110010010 |
3 | 12010001212021012022111001 |
4 | 111001010000210212102 |
5 | 142130311000341200 |
6 | 3023251310012214 |
7 | 206225601356356 |
oct | 25010400444622 |
9 | 5101767168431 |
10 | 1444250012050 |
11 | 50755953128a |
12 | 1b3aa44a706a |
13 | a6266325b61 |
14 | 4dc8b40b466 |
15 | 2787cd0476a |
hex | 15044024992 |
1444250012050 has 48 divisors (see below), whose sum is σ = 2752143664032. Its totient is φ = 563544425600.
The previous prime is 1444250012047. The next prime is 1444250012059. The reversal of 1444250012050 is 502100524441.
It is not an unprimeable number, because it can be changed into a prime (1444250012059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20060217 + ... + 20132083.
It is an arithmetic number, because the mean of its divisors is an integer number (57336326334).
Almost surely, 21444250012050 is an apocalyptic number.
1444250012050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1444250012050 is a deficient number, since it is larger than the sum of its proper divisors (1307893651982).
1444250012050 is a wasteful number, since it uses less digits than its factorization.
1444250012050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81723 (or 81718 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 28.
Adding to 1444250012050 its reverse (502100524441), we get a palindrome (1946350536491).
The spelling of 1444250012050 in words is "one trillion, four hundred forty-four billion, two hundred fifty million, twelve thousand, fifty".
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