Base | Representation |
---|---|
bin | 1011111100011100110101… |
… | …0011100101101101010011 |
3 | 1201111111222110120102002221 |
4 | 2333013031103211231103 |
5 | 3210133202312111324 |
6 | 43533142402321511 |
7 | 2523560635520122 |
oct | 277071523455523 |
9 | 51444873512087 |
10 | 13133159488339 |
11 | 4203818172210 |
12 | 1581364659297 |
13 | 7435b42b6077 |
14 | 335910d71ab9 |
15 | 17b954a950e4 |
hex | bf1cd4e5b53 |
13133159488339 has 32 divisors (see below), whose sum is σ = 14521346784000. Its totient is φ = 11778202275840.
The previous prime is 13133159488331. The next prime is 13133159488403. The reversal of 13133159488339 is 93388495133131.
It is a happy number.
It is not a de Polignac number, because 13133159488339 - 23 = 13133159488331 is a prime.
It is a super-2 number, since 2×131331594883392 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13133159488331) 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, 431301387 + ... + 431331835.
It is an arithmetic number, because the mean of its divisors is an integer number (453792087000).
Almost surely, 213133159488339 is an apocalyptic number.
13133159488339 is a deficient number, since it is larger than the sum of its proper divisors (1388187295661).
13133159488339 is a wasteful number, since it uses less digits than its factorization.
13133159488339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31843.
The product of its digits is 25194240, while the sum is 61.
The spelling of 13133159488339 in words is "thirteen trillion, one hundred thirty-three billion, one hundred fifty-nine million, four hundred eighty-eight thousand, three hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •