Base | Representation |
---|---|
bin | 101000011001000… |
… | …1111111111110001 |
3 | 10111110022220200012 |
4 | 1100302033333301 |
5 | 10233432200001 |
6 | 342253504305 |
7 | 45405166505 |
oct | 12062177761 |
9 | 3443286605 |
10 | 1355350001 |
11 | 636072575 |
12 | 319aa2095 |
13 | 187a47565 |
14 | cc00c305 |
15 | 7dec52bb |
hex | 50c8fff1 |
1355350001 has 2 divisors, whose sum is σ = 1355350002. Its totient is φ = 1355350000.
The previous prime is 1355349979. The next prime is 1355350013. The reversal of 1355350001 is 1000535531.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1355344225 + 5776 = 36815^2 + 76^2 .
It is an emirp because it is prime and its reverse (1000535531) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1355350001 is a prime.
It is not a weakly prime, because it can be changed into another prime (1355350091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677675000 + 677675001.
It is an arithmetic number, because the mean of its divisors is an integer number (677675001).
Almost surely, 21355350001 is an apocalyptic number.
It is an amenable number.
1355350001 is a deficient number, since it is larger than the sum of its proper divisors (1).
1355350001 is an equidigital number, since it uses as much as digits as its factorization.
1355350001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1125, while the sum is 23.
The square root of 1355350001 is about 36815.0784462019. The cubic root of 1355350001 is about 1106.6674935378.
Adding to 1355350001 its reverse (1000535531), we get a palindrome (2355885532).
The spelling of 1355350001 in words is "one billion, three hundred fifty-five million, three hundred fifty thousand, one".
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