Base | Representation |
---|---|
bin | 11110111010010000001… |
… | …001000001110011011011 |
3 | 21112001202102100102012210 |
4 | 132322100021001303123 |
5 | 234300210311130021 |
6 | 4303451323210203 |
7 | 306314655125523 |
oct | 36722011016333 |
9 | 7461672312183 |
10 | 2124132130011 |
11 | 749926236391 |
12 | 2a3807676963 |
13 | 1253c6853288 |
14 | 74b46902683 |
15 | 3a3c0b07e76 |
hex | 1ee90241cdb |
2124132130011 has 8 divisors (see below), whose sum is σ = 2842627009024. Its totient is φ = 1410862668840.
The previous prime is 2124132130007. The next prime is 2124132130037. The reversal of 2124132130011 is 1100312314212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2124132130011 - 22 = 2124132130007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2124132130011.
It is not an unprimeable number, because it can be changed into a prime (2124132135011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306353511 + ... + 1306355136.
It is an arithmetic number, because the mean of its divisors is an integer number (355328376128).
Almost surely, 22124132130011 is an apocalyptic number.
2124132130011 is a deficient number, since it is larger than the sum of its proper divisors (718494879013).
2124132130011 is a wasteful number, since it uses less digits than its factorization.
2124132130011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2612708921.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 2124132130011 its reverse (1100312314212), we get a palindrome (3224444444223).
The spelling of 2124132130011 in words is "two trillion, one hundred twenty-four billion, one hundred thirty-two million, one hundred thirty thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •