Base | Representation |
---|---|
bin | 101101100111010… |
… | …0001100111000001 |
3 | 10221122222012101221 |
4 | 1123032201213001 |
5 | 11113304044322 |
6 | 411512355041 |
7 | 52633220143 |
oct | 13316414701 |
9 | 3848865357 |
10 | 1530534337 |
11 | 715a46112 |
12 | 3686a5a81 |
13 | 1b5123527 |
14 | 1073b0c93 |
15 | 8e57b9c7 |
hex | 5b3a19c1 |
1530534337 has 2 divisors, whose sum is σ = 1530534338. Its totient is φ = 1530534336.
The previous prime is 1530534331. The next prime is 1530534373. The reversal of 1530534337 is 7334350351.
Together with next prime (1530534373) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1177244721 + 353289616 = 34311^2 + 18796^2 .
It is a cyclic number.
It is not a de Polignac number, because 1530534337 - 27 = 1530534209 is a prime.
It is not a weakly prime, because it can be changed into another prime (1530534331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765267168 + 765267169.
It is an arithmetic number, because the mean of its divisors is an integer number (765267169).
Almost surely, 21530534337 is an apocalyptic number.
It is an amenable number.
1530534337 is a deficient number, since it is larger than the sum of its proper divisors (1).
1530534337 is an equidigital number, since it uses as much as digits as its factorization.
1530534337 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56700, while the sum is 34.
The square root of 1530534337 is about 39122.0441311545. The cubic root of 1530534337 is about 1152.4294793909.
Adding to 1530534337 its reverse (7334350351), we get a palindrome (8864884688).
The spelling of 1530534337 in words is "one billion, five hundred thirty million, five hundred thirty-four thousand, three hundred thirty-seven".
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