Base | Representation |
---|---|
bin | 11111111110010… |
… | …11011011010111 |
3 | 200200200222211111 |
4 | 33333023123113 |
5 | 1022131020434 |
6 | 42340515451 |
7 | 6434555566 |
oct | 1777133327 |
9 | 620628744 |
10 | 268220119 |
11 | 128448822 |
12 | 759abb87 |
13 | 4375193b |
14 | 2789dbdd |
15 | 18832964 |
hex | ffcb6d7 |
268220119 has 2 divisors, whose sum is σ = 268220120. Its totient is φ = 268220118.
The previous prime is 268220087. The next prime is 268220123. The reversal of 268220119 is 911022862.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 268220119 - 25 = 268220087 is a prime.
It is a super-2 number, since 2×2682201192 = 143884064472748322, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (268220129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134110059 + 134110060.
It is an arithmetic number, because the mean of its divisors is an integer number (134110060).
Almost surely, 2268220119 is an apocalyptic number.
268220119 is a deficient number, since it is larger than the sum of its proper divisors (1).
268220119 is an equidigital number, since it uses as much as digits as its factorization.
268220119 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 268220119 is about 16377.4271178351. The cubic root of 268220119 is about 644.9070386627.
It can be divided in two parts, 2682 and 20119, that added together give a square (22801 = 1512).
The spelling of 268220119 in words is "two hundred sixty-eight million, two hundred twenty thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •