Base | Representation |
---|---|
bin | 1011011000101010… |
… | …0101111101101101 |
3 | 21212222211120202002 |
4 | 2312022211331231 |
5 | 22224343332003 |
6 | 1223133342045 |
7 | 135510346166 |
oct | 26612457555 |
9 | 7788746662 |
10 | 3056230253 |
11 | 132918702a |
12 | 713637925 |
13 | 39924168b |
14 | 20dc8276d |
15 | 12d49ea88 |
hex | b62a5f6d |
3056230253 has 2 divisors, whose sum is σ = 3056230254. Its totient is φ = 3056230252.
The previous prime is 3056230249. The next prime is 3056230273. The reversal of 3056230253 is 3520326503.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3056210089 + 20164 = 55283^2 + 142^2 .
It is an emirp because it is prime and its reverse (3520326503) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3056230253 - 22 = 3056230249 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3056230273) 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 as a sum of consecutive naturals, namely, 1528115126 + 1528115127.
It is an arithmetic number, because the mean of its divisors is an integer number (1528115127).
Almost surely, 23056230253 is an apocalyptic number.
It is an amenable number.
3056230253 is a deficient number, since it is larger than the sum of its proper divisors (1).
3056230253 is an equidigital number, since it uses as much as digits as its factorization.
3056230253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16200, while the sum is 29.
The square root of 3056230253 is about 55283.1823704099. The cubic root of 3056230253 is about 1451.2047463498.
Adding to 3056230253 its reverse (3520326503), we get a palindrome (6576556756).
The spelling of 3056230253 in words is "three billion, fifty-six million, two hundred thirty thousand, two hundred fifty-three".
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