Base | Representation |
---|---|
bin | 100110110011100… |
… | …1010101011111001 |
3 | 10100202011012021001 |
4 | 1031213022223321 |
5 | 10131320104032 |
6 | 333112445001 |
7 | 44160530602 |
oct | 11547125371 |
9 | 3322135231 |
10 | 1302113017 |
11 | 609010867 |
12 | 3040a9761 |
13 | 1799c799a |
14 | c4d10da9 |
15 | 794ab3e7 |
hex | 4d9caaf9 |
1302113017 has 2 divisors, whose sum is σ = 1302113018. Its totient is φ = 1302113016.
The previous prime is 1302113003. The next prime is 1302113039. The reversal of 1302113017 is 7103112031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 770395536 + 531717481 = 27756^2 + 23059^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1302113017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1302112985 and 1302113003.
It is not a weakly prime, because it can be changed into another prime (1302113077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651056508 + 651056509.
It is an arithmetic number, because the mean of its divisors is an integer number (651056509).
Almost surely, 21302113017 is an apocalyptic number.
It is an amenable number.
1302113017 is a deficient number, since it is larger than the sum of its proper divisors (1).
1302113017 is an equidigital number, since it uses as much as digits as its factorization.
1302113017 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 126, while the sum is 19.
The square root of 1302113017 is about 36084.8031309581. The cubic root of 1302113017 is about 1091.9838788001.
Adding to 1302113017 its reverse (7103112031), we get a palindrome (8405225048).
The spelling of 1302113017 in words is "one billion, three hundred two million, one hundred thirteen thousand, seventeen".
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