Base | Representation |
---|---|
bin | 10101000001000111000… |
… | …100101101011110110010 |
3 | 12010001222211221112210212 |
4 | 111001013010231132302 |
5 | 142130412131204113 |
6 | 3023300344024122 |
7 | 206230064404124 |
oct | 25010704553662 |
9 | 5101884845725 |
10 | 1444301428658 |
11 | 50758555a350 |
12 | 1b3ab9762042 |
13 | a6273b88c9a |
14 | 4dc94193214 |
15 | 278825ae0a8 |
hex | 1504712d7b2 |
1444301428658 has 16 divisors (see below), whose sum is σ = 2363428088064. Its totient is φ = 656493496560.
The previous prime is 1444301428637. The next prime is 1444301428733. The reversal of 1444301428658 is 8568241034441.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2075216 + ... + 2682372.
It is an arithmetic number, because the mean of its divisors is an integer number (147714255504).
Almost surely, 21444301428658 is an apocalyptic number.
1444301428658 is a deficient number, since it is larger than the sum of its proper divisors (919126659406).
1444301428658 is a wasteful number, since it uses less digits than its factorization.
1444301428658 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 715297.
The product of its (nonzero) digits is 2949120, while the sum is 50.
The spelling of 1444301428658 in words is "one trillion, four hundred forty-four billion, three hundred one million, four hundred twenty-eight thousand, six hundred fifty-eight".
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