Base | Representation |
---|---|
bin | 10101000001000111001… |
… | …000100111000101011001 |
3 | 12010001222220212111020121 |
4 | 111001013020213011121 |
5 | 142130412411413113 |
6 | 3023300421553241 |
7 | 206230106162611 |
oct | 25010710470531 |
9 | 5101886774217 |
10 | 1444302451033 |
11 | 507586098492 |
12 | 1b3ab9b75821 |
13 | a6274156440 |
14 | 4dc9437ba41 |
15 | 27882711e8d |
hex | 15047227159 |
1444302451033 has 8 divisors (see below), whose sum is σ = 1565309664968. Its totient is φ = 1324710526464.
The previous prime is 1444302450971. The next prime is 1444302451037. The reversal of 1444302451033 is 3301542034441.
It can be written as a sum of positive squares in 4 ways, for example, as 138237470809 + 1306064980224 = 371803^2 + 1142832^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1444302451033 - 225 = 1444268896601 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1444302451033.
It is not an unprimeable number, because it can be changed into a prime (1444302451037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353820216 + ... + 353824297.
It is an arithmetic number, because the mean of its divisors is an integer number (195663708121).
Almost surely, 21444302451033 is an apocalyptic number.
1444302451033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1444302451033 is a deficient number, since it is larger than the sum of its proper divisors (121007213935).
1444302451033 is a wasteful number, since it uses less digits than its factorization.
1444302451033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707644683.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 1444302451033 its reverse (3301542034441), we get a palindrome (4745844485474).
The spelling of 1444302451033 in words is "one trillion, four hundred forty-four billion, three hundred two million, four hundred fifty-one thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •