Base | Representation |
---|---|
bin | 101010000100… |
… | …110111110011 |
3 | 202202101022122 |
4 | 222010313303 |
5 | 10310430003 |
6 | 1032224455 |
7 | 162516305 |
oct | 52046763 |
9 | 22671278 |
10 | 11030003 |
11 | 6254006 |
12 | 383b12b |
13 | 239263a |
14 | 1671975 |
15 | e7d238 |
hex | a84df3 |
11030003 has 4 divisors (see below), whose sum is σ = 11043648. Its totient is φ = 11016360.
The previous prime is 11029999. The next prime is 11030011. The reversal of 11030003 is 30003011.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11030003 - 22 = 11029999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11030053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5528 + ... + 7253.
It is an arithmetic number, because the mean of its divisors is an integer number (2760912).
Almost surely, 211030003 is an apocalyptic number.
11030003 is a deficient number, since it is larger than the sum of its proper divisors (13645).
11030003 is an equidigital number, since it uses as much as digits as its factorization.
11030003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13644.
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 11030003 is about 3321.1448327346. The cubic root of 11030003 is about 222.6000257245.
Adding to 11030003 its reverse (30003011), we get a palindrome (41033014).
The spelling of 11030003 in words is "eleven million, thirty thousand, three".
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