Base | Representation |
---|---|
bin | 1011111100011000100011… |
… | …1010110001101111000001 |
3 | 1201111102000111121201220100 |
4 | 2333012020322301233001 |
5 | 3210123330101231223 |
6 | 43532432454433013 |
7 | 2523520334253543 |
oct | 277061072615701 |
9 | 51442014551810 |
10 | 13132012133313 |
11 | 4203289553417 |
12 | 15810a4362769 |
13 | 743460694b78 |
14 | 335842827693 |
15 | 17b8d8ea8043 |
hex | bf188eb1bc1 |
13132012133313 has 24 divisors (see below), whose sum is σ = 20255532261120. Its totient is φ = 8180118787680.
The previous prime is 13132012133309. The next prime is 13132012133321. The reversal of 13132012133313 is 31333121023131.
13132012133313 is a `hidden beast` number, since 1 + 3 + 1 + 320 + 1 + 2 + 1 + 3 + 331 + 3 = 666.
It is not a de Polignac number, because 13132012133313 - 22 = 13132012133309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13132012133333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 811511631 + ... + 811527812.
It is an arithmetic number, because the mean of its divisors is an integer number (843980510880).
Almost surely, 213132012133313 is an apocalyptic number.
It is an amenable number.
13132012133313 is a deficient number, since it is larger than the sum of its proper divisors (7123520127807).
13132012133313 is a wasteful number, since it uses less digits than its factorization.
13132012133313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1623039509 (or 1623039506 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 13132012133313 its reverse (31333121023131), we get a palindrome (44465133156444).
The spelling of 13132012133313 in words is "thirteen trillion, one hundred thirty-two billion, twelve million, one hundred thirty-three thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •