Base | Representation |
---|---|
bin | 10101000001100001000… |
… | …100001000100011101101 |
3 | 12010010010020110111201010 |
4 | 111001201010020203231 |
5 | 142132310244010122 |
6 | 3023411522135433 |
7 | 206243641000410 |
oct | 25014104104355 |
9 | 5103106414633 |
10 | 1444737485037 |
11 | 507789711a20 |
12 | 1b3bbb7b1579 |
13 | a6313313102 |
14 | 4dcd6061b77 |
15 | 278aa9e5e0c |
hex | 150611088ed |
1444737485037 has 32 divisors (see below), whose sum is σ = 2401704391680. Its totient is φ = 750493336320.
The previous prime is 1444737484913. The next prime is 1444737485053. The reversal of 1444737485037 is 7305847374441.
It is a happy number.
It is not a de Polignac number, because 1444737485037 - 28 = 1444737484781 is a prime.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444737485077) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13984789 + ... + 14087717.
It is an arithmetic number, because the mean of its divisors is an integer number (75053262240).
Almost surely, 21444737485037 is an apocalyptic number.
It is an amenable number.
1444737485037 is a deficient number, since it is larger than the sum of its proper divisors (956966906643).
1444737485037 is a wasteful number, since it uses less digits than its factorization.
1444737485037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163713.
The product of its (nonzero) digits is 31610880, while the sum is 57.
The spelling of 1444737485037 in words is "one trillion, four hundred forty-four billion, seven hundred thirty-seven million, four hundred eighty-five thousand, thirty-seven".
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