Base | Representation |
---|---|
bin | 111100100010111101… |
… | …1011000011100100101 |
3 | 110102121110201210200211 |
4 | 1321011323120130211 |
5 | 4112241141312123 |
6 | 135421551135421 |
7 | 12252033402331 |
oct | 1710573303445 |
9 | 412543653624 |
10 | 130022213413 |
11 | 50162171424 |
12 | 21248214571 |
13 | c351681571 |
14 | 641640c7c1 |
15 | 35aeca040d |
hex | 1e45ed8725 |
130022213413 has 2 divisors, whose sum is σ = 130022213414. Its totient is φ = 130022213412.
The previous prime is 130022213393. The next prime is 130022213423. The reversal of 130022213413 is 314312220031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 117428211684 + 12594001729 = 342678^2 + 112223^2 .
It is a cyclic number.
It is not a de Polignac number, because 130022213413 - 225 = 129988658981 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130022213423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65011106706 + 65011106707.
It is an arithmetic number, because the mean of its divisors is an integer number (65011106707).
Almost surely, 2130022213413 is an apocalyptic number.
It is an amenable number.
130022213413 is a deficient number, since it is larger than the sum of its proper divisors (1).
130022213413 is an equidigital number, since it uses as much as digits as its factorization.
130022213413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 130022213413 its reverse (314312220031), we get a palindrome (444334433444).
The spelling of 130022213413 in words is "one hundred thirty billion, twenty-two million, two hundred thirteen thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •