Base | Representation |
---|---|
bin | 10011001111011101… |
… | …11110101011111111 |
3 | 222122221021202222101 |
4 | 21213232332223333 |
5 | 132124024200411 |
6 | 4425022125531 |
7 | 513665062063 |
oct | 114756765377 |
9 | 28587252871 |
10 | 10330303231 |
11 | 4421206796 |
12 | 20037208a7 |
13 | c88268281 |
14 | 6ddd83aa3 |
15 | 406da58c1 |
hex | 267bbeaff |
10330303231 has 2 divisors, whose sum is σ = 10330303232. Its totient is φ = 10330303230.
The previous prime is 10330303183. The next prime is 10330303241. The reversal of 10330303231 is 13230303301.
It is a strong prime.
It is an emirp because it is prime and its reverse (13230303301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10330303231 - 211 = 10330301183 is a prime.
It is a super-2 number, since 2×103303032312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10330303199 and 10330303208.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10330303241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165151615 + 5165151616.
It is an arithmetic number, because the mean of its divisors is an integer number (5165151616).
Almost surely, 210330303231 is an apocalyptic number.
10330303231 is a deficient number, since it is larger than the sum of its proper divisors (1).
10330303231 is an equidigital number, since it uses as much as digits as its factorization.
10330303231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 10330303231 its reverse (13230303301), we get a palindrome (23560606532).
The spelling of 10330303231 in words is "ten billion, three hundred thirty million, three hundred three thousand, two hundred thirty-one".
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