Base | Representation |
---|---|
bin | 101001111111… |
… | …010100001011 |
3 | 202201020002200 |
4 | 221333110023 |
5 | 10304212433 |
6 | 1031531243 |
7 | 162363042 |
oct | 51772413 |
9 | 22636080 |
10 | 11007243 |
11 | 62389a5 |
12 | 3829b23 |
13 | 2385180 |
14 | 1667559 |
15 | e76613 |
hex | a7f50b |
11007243 has 12 divisors (see below), whose sum is σ = 17122560. Its totient is φ = 6773616.
The previous prime is 11007239. The next prime is 11007257. The reversal of 11007243 is 34270011.
It is not a de Polignac number, because 11007243 - 22 = 11007239 is a prime.
It is a super-2 number, since 2×110072432 = 242318796922098, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11007233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46923 + ... + 47156.
It is an arithmetic number, because the mean of its divisors is an integer number (1426880).
Almost surely, 211007243 is an apocalyptic number.
11007243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
11007243 is a deficient number, since it is larger than the sum of its proper divisors (6115317).
11007243 is a wasteful number, since it uses less digits than its factorization.
11007243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94098 (or 94095 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 11007243 is about 3317.7165340035. The cubic root of 11007243 is about 222.4468113405.
Adding to 11007243 its reverse (34270011), we get a palindrome (45277254).
The spelling of 11007243 in words is "eleven million, seven thousand, two hundred forty-three".
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