Base | Representation |
---|---|
bin | 101000110110… |
… | …000100010111 |
3 | 202010222112211 |
4 | 220312010113 |
5 | 10220112343 |
6 | 1021254251 |
7 | 160003252 |
oct | 50660427 |
9 | 22128484 |
10 | 10707223 |
11 | 605354a |
12 | 3704387 |
13 | 22ab747 |
14 | 15ca099 |
15 | e1779d |
hex | a36117 |
10707223 has 2 divisors, whose sum is σ = 10707224. Its totient is φ = 10707222.
The previous prime is 10707209. The next prime is 10707233. The reversal of 10707223 is 32270701.
It is a strong prime.
It is an emirp because it is prime and its reverse (32270701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10707223 - 29 = 10706711 is a prime.
It is a super-2 number, since 2×107072232 = 229289248743458, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10707194 and 10707203.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10707233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353611 + 5353612.
It is an arithmetic number, because the mean of its divisors is an integer number (5353612).
Almost surely, 210707223 is an apocalyptic number.
10707223 is a deficient number, since it is larger than the sum of its proper divisors (1).
10707223 is an equidigital number, since it uses as much as digits as its factorization.
10707223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 588, while the sum is 22.
The square root of 10707223 is about 3272.1893282633. The cubic root of 10707223 is about 220.4071180493.
Adding to 10707223 its reverse (32270701), we get a palindrome (42977924).
The spelling of 10707223 in words is "ten million, seven hundred seven thousand, two hundred twenty-three".
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