Base | Representation |
---|---|
bin | 10010000110110110111… |
… | …010111010001010011100 |
3 | 11101221210102011010121121 |
4 | 102012312322322022130 |
5 | 130341323444210234 |
6 | 2351344040540324 |
7 | 155620162160041 |
oct | 22066672721234 |
9 | 4357712133547 |
10 | 1244314444444 |
11 | 43a7900790a5 |
12 | 1811a64816a4 |
13 | 90452476276 |
14 | 44321add1c8 |
15 | 2257a35b4b4 |
hex | 121b6eba29c |
1244314444444 has 12 divisors (see below), whose sum is σ = 2252638218600. Its totient is φ = 600703524848.
The previous prime is 1244314444367. The next prime is 1244314444447. The reversal of 1244314444444 is 4444444134421.
It is a self number, because there is not a number n which added to its sum of digits gives 1244314444444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1244314444447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5363424214 + ... + 5363424445.
It is an arithmetic number, because the mean of its divisors is an integer number (187719851550).
Almost surely, 21244314444444 is an apocalyptic number.
It is an amenable number.
1244314444444 is a deficient number, since it is larger than the sum of its proper divisors (1008323774156).
1244314444444 is a wasteful number, since it uses less digits than its factorization.
1244314444444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10726848692 (or 10726848690 counting only the distinct ones).
The product of its digits is 1572864, while the sum is 43.
Adding to 1244314444444 its reverse (4444444134421), we get a palindrome (5688758578865).
The spelling of 1244314444444 in words is "one trillion, two hundred forty-four billion, three hundred fourteen million, four hundred forty-four thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •