Base | Representation |
---|---|
bin | 10101101110010… |
… | …00110110001001 |
3 | 110200220001111201 |
4 | 22313020312021 |
5 | 333122220223 |
6 | 30025424201 |
7 | 4341620023 |
oct | 1267106611 |
9 | 420801451 |
10 | 182226313 |
11 | 93953365 |
12 | 5103b061 |
13 | 2b9a3329 |
14 | 1a2b7013 |
15 | 10ee7ead |
hex | adc8d89 |
182226313 has 2 divisors, whose sum is σ = 182226314. Its totient is φ = 182226312.
The previous prime is 182226311. The next prime is 182226329. The reversal of 182226313 is 313622281.
182226313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 158684409 + 23541904 = 12597^2 + 4852^2 .
It is a cyclic number.
It is not a de Polignac number, because 182226313 - 21 = 182226311 is a prime.
Together with 182226311, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (182226311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91113156 + 91113157.
It is an arithmetic number, because the mean of its divisors is an integer number (91113157).
Almost surely, 2182226313 is an apocalyptic number.
It is an amenable number.
182226313 is a deficient number, since it is larger than the sum of its proper divisors (1).
182226313 is an equidigital number, since it uses as much as digits as its factorization.
182226313 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3456, while the sum is 28.
The square root of 182226313 is about 13499.1226751963. The cubic root of 182226313 is about 566.9399086314.
Adding to 182226313 its reverse (313622281), we get a palindrome (495848594).
The spelling of 182226313 in words is "one hundred eighty-two million, two hundred twenty-six thousand, three hundred thirteen".
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