Base | Representation |
---|---|
bin | 1011010011001010… |
… | …0001001111101101 |
3 | 21211101101120221222 |
4 | 2310302201033231 |
5 | 22202441023003 |
6 | 1220550433125 |
7 | 135110166221 |
oct | 26462411755 |
9 | 7741346858 |
10 | 3033142253 |
11 | 1317147739 |
12 | 7079627a5 |
13 | 39451983b |
14 | 20ab92781 |
15 | 12b43dc38 |
hex | b4ca13ed |
3033142253 has 2 divisors, whose sum is σ = 3033142254. Its totient is φ = 3033142252.
The previous prime is 3033142241. The next prime is 3033142283. The reversal of 3033142253 is 3522413303.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1655025124 + 1378117129 = 40682^2 + 37123^2 .
It is a cyclic number.
It is not a de Polignac number, because 3033142253 - 214 = 3033125869 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3033142283) 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, 1516571126 + 1516571127.
It is an arithmetic number, because the mean of its divisors is an integer number (1516571127).
Almost surely, 23033142253 is an apocalyptic number.
It is an amenable number.
3033142253 is a deficient number, since it is larger than the sum of its proper divisors (1).
3033142253 is an equidigital number, since it uses as much as digits as its factorization.
3033142253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6480, while the sum is 26.
The square root of 3033142253 is about 55073.9707393611. The cubic root of 3033142253 is about 1447.5411761509.
Adding to 3033142253 its reverse (3522413303), we get a palindrome (6555555556).
The spelling of 3033142253 in words is "three billion, thirty-three million, one hundred forty-two thousand, two hundred fifty-three".
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