Base | Representation |
---|---|
bin | 1011101101101010… |
… | …1000010011101001 |
3 | 22010010121000110221 |
4 | 2323122220103221 |
5 | 22414421221413 |
6 | 1240001410041 |
7 | 140630165245 |
oct | 27332502351 |
9 | 8103530427 |
10 | 3144320233 |
11 | 137398336a |
12 | 739039921 |
13 | 3b1575122 |
14 | 21b853425 |
15 | 1360a068d |
hex | bb6a84e9 |
3144320233 has 2 divisors, whose sum is σ = 3144320234. Its totient is φ = 3144320232.
The previous prime is 3144320227. The next prime is 3144320269. The reversal of 3144320233 is 3320234413.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3060634329 + 83685904 = 55323^2 + 9148^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3144320233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3144320198 and 3144320207.
It is not a weakly prime, because it can be changed into another prime (3144321233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572160116 + 1572160117.
It is an arithmetic number, because the mean of its divisors is an integer number (1572160117).
Almost surely, 23144320233 is an apocalyptic number.
It is an amenable number.
3144320233 is a deficient number, since it is larger than the sum of its proper divisors (1).
3144320233 is an equidigital number, since it uses as much as digits as its factorization.
3144320233 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 25.
The square root of 3144320233 is about 56074.2385860031. The cubic root of 3144320233 is about 1465.0156254085.
Adding to 3144320233 its reverse (3320234413), we get a palindrome (6464554646).
The spelling of 3144320233 in words is "three billion, one hundred forty-four million, three hundred twenty thousand, two hundred thirty-three".
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