Base | Representation |
---|---|
bin | 11101111110111101100… |
… | …11000010010000111111 |
3 | 10122111012212002212100112 |
4 | 32333132303002100333 |
5 | 113334410141314234 |
6 | 2105141121420235 |
7 | 134301120620141 |
oct | 16773663022077 |
9 | 3574185085315 |
10 | 1030235104319 |
11 | 367a13949313 |
12 | 1477bb79a67b |
13 | 761c6289305 |
14 | 37c13bb0c91 |
15 | 1bbead30ace |
hex | efdecc243f |
1030235104319 has 2 divisors, whose sum is σ = 1030235104320. Its totient is φ = 1030235104318.
The previous prime is 1030235104271. The next prime is 1030235104361. The reversal of 1030235104319 is 9134015320301.
It is a strong prime.
It is an emirp because it is prime and its reverse (9134015320301) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1030235104319 is a prime.
It is a super-2 number, since 2×10302351043192 (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 (1030235104219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515117552159 + 515117552160.
It is an arithmetic number, because the mean of its divisors is an integer number (515117552160).
Almost surely, 21030235104319 is an apocalyptic number.
1030235104319 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030235104319 is an equidigital number, since it uses as much as digits as its factorization.
1030235104319 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9720, while the sum is 32.
The spelling of 1030235104319 in words is "one trillion, thirty billion, two hundred thirty-five million, one hundred four thousand, three hundred nineteen".
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