Base | Representation |
---|---|
bin | 1000100000100101… |
… | …0110010011111101 |
3 | 12220012000221120111 |
4 | 2020021112103331 |
5 | 14134220331221 |
6 | 1014353150021 |
7 | 110413654312 |
oct | 21011262375 |
9 | 5805027514 |
10 | 2284152061 |
11 | a72387284 |
12 | 538b5b311 |
13 | 2a52b6889 |
14 | 179504d09 |
15 | d57e0be1 |
hex | 882564fd |
2284152061 has 2 divisors, whose sum is σ = 2284152062. Its totient is φ = 2284152060.
The previous prime is 2284152047. The next prime is 2284152071. The reversal of 2284152061 is 1602514822.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1251815161 + 1032336900 = 35381^2 + 32130^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2284152061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2284152071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142076030 + 1142076031.
It is an arithmetic number, because the mean of its divisors is an integer number (1142076031).
Almost surely, 22284152061 is an apocalyptic number.
It is an amenable number.
2284152061 is a deficient number, since it is larger than the sum of its proper divisors (1).
2284152061 is an equidigital number, since it uses as much as digits as its factorization.
2284152061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 2284152061 is about 47792.8034436148. The cubic root of 2284152061 is about 1316.9673378893.
Adding to 2284152061 its reverse (1602514822), we get a palindrome (3886666883).
The spelling of 2284152061 in words is "two billion, two hundred eighty-four million, one hundred fifty-two thousand, sixty-one".
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