Base | Representation |
---|---|
bin | 11101111111001001100… |
… | …01010000111100101101 |
3 | 10122111110211122111202011 |
4 | 32333210301100330231 |
5 | 113340111314202334 |
6 | 2105155101201221 |
7 | 134303445402013 |
oct | 16774461207455 |
9 | 3574424574664 |
10 | 1030335303469 |
11 | 367a6546642a |
12 | 147829260211 |
13 | 76210c6c654 |
14 | 37c232148b3 |
15 | 1bc04a24564 |
hex | efe4c50f2d |
1030335303469 has 2 divisors, whose sum is σ = 1030335303470. Its totient is φ = 1030335303468.
The previous prime is 1030335303373. The next prime is 1030335303521. The reversal of 1030335303469 is 9643035330301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 710927217225 + 319408086244 = 843165^2 + 565162^2 .
It is a cyclic number.
It is not a de Polignac number, because 1030335303469 - 29 = 1030335302957 is a prime.
It is a super-2 number, since 2×10303353034692 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1030335303769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515167651734 + 515167651735.
It is an arithmetic number, because the mean of its divisors is an integer number (515167651735).
Almost surely, 21030335303469 is an apocalyptic number.
It is an amenable number.
1030335303469 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030335303469 is an equidigital number, since it uses as much as digits as its factorization.
1030335303469 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 262440, while the sum is 40.
The spelling of 1030335303469 in words is "one trillion, thirty billion, three hundred thirty-five million, three hundred three thousand, four hundred sixty-nine".
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