Base | Representation |
---|---|
bin | 1100010001110… |
… | …10100011101111 |
3 | 21011210221212001 |
4 | 12020322203233 |
5 | 202332002203 |
6 | 14115353131 |
7 | 2360326300 |
oct | 610724357 |
9 | 234727761 |
10 | 103000303 |
11 | 5316071a |
12 | 2a5b27a7 |
13 | 18454333 |
14 | d9727a7 |
15 | 909891d |
hex | 623a8ef |
103000303 has 12 divisors (see below), whose sum is σ = 120054312. Its totient is φ = 88110960.
The previous prime is 103000301. The next prime is 103000319. The reversal of 103000303 is 303000301.
It is a happy number.
It is not a de Polignac number, because 103000303 - 21 = 103000301 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103000303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103000301) 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, 26973 + ... + 30553.
It is an arithmetic number, because the mean of its divisors is an integer number (10004526).
Almost surely, 2103000303 is an apocalyptic number.
103000303 is a deficient number, since it is larger than the sum of its proper divisors (17054009).
103000303 is an equidigital number, since it uses as much as digits as its factorization.
103000303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4182 (or 4175 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 10.
The square root of 103000303 is about 10148.9064928198. The cubic root of 103000303 is about 468.7552744177.
Adding to 103000303 its reverse (303000301), we get a palindrome (406000604).
The spelling of 103000303 in words is "one hundred three million, three hundred three", and thus it is an aban number.
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