Base | Representation |
---|---|
bin | 10011001100001101… |
… | …10100111010011111 |
3 | 222121000220122021212 |
4 | 21212012310322133 |
5 | 132100032001343 |
6 | 4422205015035 |
7 | 513214025345 |
oct | 114606647237 |
9 | 28530818255 |
10 | 10303000223 |
11 | 440785861a |
12 | 1bb655447b |
13 | c826c8a49 |
14 | 6da4b7995 |
15 | 4047b0c18 |
hex | 2661b4e9f |
10303000223 has 4 divisors (see below), whose sum is σ = 10471901928. Its totient is φ = 10134098520.
The previous prime is 10303000207. The next prime is 10303000231. The reversal of 10303000223 is 32200030301.
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 10303000223 - 24 = 10303000207 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10303000198 and 10303000207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303003223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84450761 + ... + 84450882.
It is an arithmetic number, because the mean of its divisors is an integer number (2617975482).
Almost surely, 210303000223 is an apocalyptic number.
10303000223 is a deficient number, since it is larger than the sum of its proper divisors (168901705).
10303000223 is an equidigital number, since it uses as much as digits as its factorization.
10303000223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168901704.
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 10303000223 its reverse (32200030301), we get a palindrome (42503030524).
The spelling of 10303000223 in words is "ten billion, three hundred three million, two hundred twenty-three", and thus it is an aban number.
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