Base | Representation |
---|---|
bin | 100111110000110… |
… | …1001010110111111 |
3 | 10102222120102001211 |
4 | 1033201221112333 |
5 | 10213030021343 |
6 | 340220545251 |
7 | 45030453610 |
oct | 11741512677 |
9 | 3388512054 |
10 | 1334220223 |
11 | 625150446 |
12 | 3129b2227 |
13 | 183559b2b |
14 | c92abc07 |
15 | 7c1ee79d |
hex | 4f8695bf |
1334220223 has 16 divisors (see below), whose sum is σ = 1606590720. Its totient is φ = 1082405376.
The previous prime is 1334220221. The next prime is 1334220229. The reversal of 1334220223 is 3220224331.
It is not a de Polignac number, because 1334220223 - 21 = 1334220221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1334220194 and 1334220203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1334220221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157740 + ... + 165982.
It is an arithmetic number, because the mean of its divisors is an integer number (100411920).
Almost surely, 21334220223 is an apocalyptic number.
1334220223 is a deficient number, since it is larger than the sum of its proper divisors (272370497).
1334220223 is a wasteful number, since it uses less digits than its factorization.
1334220223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9486.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 1334220223 is about 36526.9793851066. The cubic root of 1334220223 is about 1100.8863993061.
Adding to 1334220223 its reverse (3220224331), we get a palindrome (4554444554).
The spelling of 1334220223 in words is "one billion, three hundred thirty-four million, two hundred twenty thousand, two hundred twenty-three".
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