Base | Representation |
---|---|
bin | 11010100111110… |
… | …10000000000101 |
3 | 120120012221100112 |
4 | 31103322000011 |
5 | 424132301432 |
6 | 34054322405 |
7 | 5351130614 |
oct | 1523720005 |
9 | 516187315 |
10 | 223322117 |
11 | 105072237 |
12 | 62959405 |
13 | 37361885 |
14 | 2193387b |
15 | 149147b2 |
hex | d4fa005 |
223322117 has 2 divisors, whose sum is σ = 223322118. Its totient is φ = 223322116.
The previous prime is 223322107. The next prime is 223322137. The reversal of 223322117 is 711223322.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 219958561 + 3363556 = 14831^2 + 1834^2 .
It is a cyclic number.
It is not a de Polignac number, because 223322117 - 24 = 223322101 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 223322092 and 223322101.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (223322107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111661058 + 111661059.
It is an arithmetic number, because the mean of its divisors is an integer number (111661059).
Almost surely, 2223322117 is an apocalyptic number.
It is an amenable number.
223322117 is a deficient number, since it is larger than the sum of its proper divisors (1).
223322117 is an equidigital number, since it uses as much as digits as its factorization.
223322117 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1008, while the sum is 23.
The square root of 223322117 is about 14943.9659060104. The cubic root of 223322117 is about 606.7045407999.
Adding to 223322117 its reverse (711223322), we get a palindrome (934545439).
The spelling of 223322117 in words is "two hundred twenty-three million, three hundred twenty-two thousand, one hundred seventeen".
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