Base | Representation |
---|---|
bin | 10000001000110010100111 |
3 | 21221220220012 |
4 | 100020302213 |
5 | 2040332221 |
6 | 230400435 |
7 | 50646161 |
oct | 20106247 |
9 | 7856805 |
10 | 4230311 |
11 | 242a328 |
12 | 150011b |
13 | b51657 |
14 | 7c1931 |
15 | 58865b |
hex | 408ca7 |
4230311 has 2 divisors, whose sum is σ = 4230312. Its totient is φ = 4230310.
The previous prime is 4230283. The next prime is 4230337. The reversal of 4230311 is 1130324.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4230311 - 210 = 4229287 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4290311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115155 + 2115156.
It is an arithmetic number, because the mean of its divisors is an integer number (2115156).
Almost surely, 24230311 is an apocalyptic number.
4230311 is a deficient number, since it is larger than the sum of its proper divisors (1).
4230311 is an equidigital number, since it uses as much as digits as its factorization.
4230311 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 4230311 is about 2056.7719854179. The cubic root of 4230311 is about 161.7300666534.
Adding to 4230311 its reverse (1130324), we get a palindrome (5360635).
The spelling of 4230311 in words is "four million, two hundred thirty thousand, three hundred eleven".
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