Base | Representation |
---|---|
bin | 111101011001101… |
… | …001110100111001 |
3 | 2122210101021200202 |
4 | 331121221310321 |
5 | 4102203310342 |
6 | 250115211545 |
7 | 34346001215 |
oct | 7531516471 |
9 | 2583337622 |
10 | 1030135097 |
11 | 489536822 |
12 | 248ba6bb5 |
13 | 13555b7c4 |
14 | 9ab53945 |
15 | 60685332 |
hex | 3d669d39 |
1030135097 has 2 divisors, whose sum is σ = 1030135098. Its totient is φ = 1030135096.
The previous prime is 1030135091. The next prime is 1030135151. The reversal of 1030135097 is 7905310301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 530657296 + 499477801 = 23036^2 + 22349^2 .
It is a cyclic number.
It is not a de Polignac number, because 1030135097 - 24 = 1030135081 is a prime.
It is a super-2 number, since 2×10301350972 = 2122356636142398818, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1030135091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515067548 + 515067549.
It is an arithmetic number, because the mean of its divisors is an integer number (515067549).
Almost surely, 21030135097 is an apocalyptic number.
It is an amenable number.
1030135097 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030135097 is an equidigital number, since it uses as much as digits as its factorization.
1030135097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2835, while the sum is 29.
The square root of 1030135097 is about 32095.7177361716. The cubic root of 1030135097 is about 1009.9457857381.
Adding to 1030135097 its reverse (7905310301), we get a palindrome (8935445398).
The spelling of 1030135097 in words is "one billion, thirty million, one hundred thirty-five thousand, ninety-seven".
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