Base | Representation |
---|---|
bin | 1101011111001… |
… | …11010111111111 |
3 | 21212220101020021 |
4 | 12233213113333 |
5 | 212431122333 |
6 | 15121033011 |
7 | 2542501543 |
oct | 657472777 |
9 | 255811207 |
10 | 113145343 |
11 | 5895a853 |
12 | 31a85767 |
13 | 1a596c0c |
14 | 11053a23 |
15 | 9dee82d |
hex | 6be75ff |
113145343 has 2 divisors, whose sum is σ = 113145344. Its totient is φ = 113145342.
The previous prime is 113145337. The next prime is 113145377. The reversal of 113145343 is 343541311.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 113145343 - 25 = 113145311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113145743) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56572671 + 56572672.
It is an arithmetic number, because the mean of its divisors is an integer number (56572672).
Almost surely, 2113145343 is an apocalyptic number.
113145343 is a deficient number, since it is larger than the sum of its proper divisors (1).
113145343 is an equidigital number, since it uses as much as digits as its factorization.
113145343 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2160, while the sum is 25.
The square root of 113145343 is about 10636.9799755382. The cubic root of 113145343 is about 483.6660022370. Note that the first 3 decimals are identical.
Adding to 113145343 its reverse (343541311), we get a palindrome (456686654).
The spelling of 113145343 in words is "one hundred thirteen million, one hundred forty-five thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •