Base | Representation |
---|---|
bin | 10011000111001111011… |
… | …000111011011101111110 |
3 | 11122120020012102222021122 |
4 | 103013033120323131332 |
5 | 133004413234202110 |
6 | 2443215452430542 |
7 | 163615243365245 |
oct | 23071730733576 |
9 | 4576205388248 |
10 | 1313444444030 |
11 | 467035168a64 |
12 | 192679a78452 |
13 | 96b1b59bc74 |
14 | 477dcd6795c |
15 | 242743b9255 |
hex | 131cf63b77e |
1313444444030 has 32 divisors (see below), whose sum is σ = 2373461170560. Its totient is φ = 523322868640.
The previous prime is 1313444444017. The next prime is 1313444444087. The reversal of 1313444444030 is 304444443131.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174461 + ... + 3564279.
It is an arithmetic number, because the mean of its divisors is an integer number (74170661580).
Almost surely, 21313444444030 is an apocalyptic number.
1313444444030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1313444444030 is a deficient number, since it is larger than the sum of its proper divisors (1060016726530).
1313444444030 is a wasteful number, since it uses less digits than its factorization.
1313444444030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391144.
The product of its (nonzero) digits is 110592, while the sum is 35.
Adding to 1313444444030 its reverse (304444443131), we get a palindrome (1617888887161).
The spelling of 1313444444030 in words is "one trillion, three hundred thirteen billion, four hundred forty-four million, four hundred forty-four thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •