Base | Representation |
---|---|
bin | 100000110010001… |
… | …0010000101010101 |
3 | 2211122220022212201 |
4 | 1001210102011111 |
5 | 4223101432133 |
6 | 301053244501 |
7 | 36155050255 |
oct | 10144220525 |
9 | 2748808781 |
10 | 1100030293 |
11 | 514a3604a |
12 | 268493731 |
13 | 146b916cb |
14 | a6149965 |
15 | 6688ed7d |
hex | 41912155 |
1100030293 has 4 divisors (see below), whose sum is σ = 1107944320. Its totient is φ = 1092116268.
The previous prime is 1100030273. The next prime is 1100030303. The reversal of 1100030293 is 3920300011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1100030293 - 29 = 1100029781 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1100030293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100030273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3956805 + ... + 3957082.
It is an arithmetic number, because the mean of its divisors is an integer number (276986080).
Almost surely, 21100030293 is an apocalyptic number.
It is an amenable number.
1100030293 is a deficient number, since it is larger than the sum of its proper divisors (7914027).
1100030293 is an equidigital number, since it uses as much as digits as its factorization.
1100030293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7914026.
The product of its (nonzero) digits is 162, while the sum is 19.
The square root of 1100030293 is about 33166.7045845679. The cubic root of 1100030293 is about 1032.2895913880.
It can be divided in two parts, 11000302 and 93, that added together give a triangular number (11000395 = T4690).
The spelling of 1100030293 in words is "one billion, one hundred million, thirty thousand, two hundred ninety-three".
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