Base | Representation |
---|---|
bin | 1101000010111111110… |
… | …1110011101111001011 |
3 | 210102112220122202011202 |
4 | 3100233331303233023 |
5 | 12133021103444433 |
6 | 250545255014415 |
7 | 22123321221125 |
oct | 3205775635713 |
9 | 712486582152 |
10 | 224143031243 |
11 | 8707099698a |
12 | 3753506a40b |
13 | 181a1147491 |
14 | abc4710215 |
15 | 5c6ccb9ee8 |
hex | 342ff73bcb |
224143031243 has 2 divisors, whose sum is σ = 224143031244. Its totient is φ = 224143031242.
The previous prime is 224143031207. The next prime is 224143031251. The reversal of 224143031243 is 342130341422.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 224143031243 - 220 = 224141982667 is a prime.
It is not a weakly prime, because it can be changed into another prime (224143031143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112071515621 + 112071515622.
It is an arithmetic number, because the mean of its divisors is an integer number (112071515622).
Almost surely, 2224143031243 is an apocalyptic number.
224143031243 is a deficient number, since it is larger than the sum of its proper divisors (1).
224143031243 is an equidigital number, since it uses as much as digits as its factorization.
224143031243 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 224143031243 its reverse (342130341422), we get a palindrome (566273372665).
The spelling of 224143031243 in words is "two hundred twenty-four billion, one hundred forty-three million, thirty-one thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •