Base | Representation |
---|---|
bin | 1011111100010010010001… |
… | …0100100110000000100011 |
3 | 1201111020122212212010002000 |
4 | 2333010210110212000203 |
5 | 3210111401021332321 |
6 | 43531553204455043 |
7 | 2523430451630652 |
oct | 277044424460043 |
9 | 51436585763060 |
10 | 13130324402211 |
11 | 42025a2900025 |
12 | 15808b30aa483 |
13 | 743251b22b03 |
14 | 335722617199 |
15 | 17b83ac29826 |
hex | bf124526023 |
13130324402211 has 8 divisors (see below), whose sum is σ = 19452332447760. Its totient is φ = 8753549601456.
The previous prime is 13130324402189. The next prime is 13130324402213. The reversal of 13130324402211 is 11220442303131.
13130324402211 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 3 + 2 + 440 + 2 + 211 = 666.
It is not a de Polignac number, because 13130324402211 - 215 = 13130324369443 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 486308311193 = 13130324402211 / (1 + 3 + 1 + 3 + 0 + 3 + 2 + 4 + 4 + 0 + 2 + 2 + 1 + 1).
It is not an unprimeable number, because it can be changed into a prime (13130324402213) 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, 243154155570 + ... + 243154155623.
It is an arithmetic number, because the mean of its divisors is an integer number (2431541555970).
Almost surely, 213130324402211 is an apocalyptic number.
13130324402211 is a deficient number, since it is larger than the sum of its proper divisors (6322008045549).
13130324402211 is an equidigital number, since it uses as much as digits as its factorization.
13130324402211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486308311202 (or 486308311196 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 13130324402211 its reverse (11220442303131), we get a palindrome (24350766705342).
The spelling of 13130324402211 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty-four million, four hundred two thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •