Base | Representation |
---|---|
bin | 11001000001100000… |
… | …10100101001111001 |
3 | 1021200021021021112110 |
4 | 30200300110221321 |
5 | 210003204042223 |
6 | 10101030402533 |
7 | 653626600320 |
oct | 144060245171 |
9 | 37607237473 |
10 | 13434440313 |
11 | 5774433938 |
12 | 272b200449 |
13 | 13613b1388 |
14 | 9163370b7 |
15 | 539669d93 |
hex | 320c14a79 |
13434440313 has 16 divisors (see below), whose sum is σ = 20473164800. Its totient is φ = 7676209296.
The previous prime is 13434440303. The next prime is 13434440329. The reversal of 13434440313 is 31304443431.
It is not a de Polignac number, because 13434440313 - 216 = 13434374777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13434440303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443106 + ... + 472452.
It is an arithmetic number, because the mean of its divisors is an integer number (1279572800).
Almost surely, 213434440313 is an apocalyptic number.
It is an amenable number.
13434440313 is a deficient number, since it is larger than the sum of its proper divisors (7038724487).
13434440313 is a wasteful number, since it uses less digits than its factorization.
13434440313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51156.
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 13434440313 its reverse (31304443431), we get a palindrome (44738883744).
The spelling of 13434440313 in words is "thirteen billion, four hundred thirty-four million, four hundred forty thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •