Base | Representation |
---|---|
bin | 110010110110… |
… | …011011001111 |
3 | 221002020111102 |
4 | 302312123033 |
5 | 11403031002 |
6 | 1153413315 |
7 | 221206226 |
oct | 62663317 |
9 | 27066442 |
10 | 13330127 |
11 | 7585138 |
12 | 456a23b |
13 | 29b9565 |
14 | 1aadcbd |
15 | 1284a02 |
hex | cb66cf |
13330127 has 2 divisors, whose sum is σ = 13330128. Its totient is φ = 13330126.
The previous prime is 13330117. The next prime is 13330139. The reversal of 13330127 is 72103331.
It is a happy number.
13330127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13330127 - 26 = 13330063 is a prime.
It is a super-2 number, since 2×133301272 = 355384571672258, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13330099 and 13330108.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13330117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665063 + 6665064.
It is an arithmetic number, because the mean of its divisors is an integer number (6665064).
Almost surely, 213330127 is an apocalyptic number.
13330127 is a deficient number, since it is larger than the sum of its proper divisors (1).
13330127 is an equidigital number, since it uses as much as digits as its factorization.
13330127 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 378, while the sum is 20.
The square root of 13330127 is about 3651.0446450297. The cubic root of 13330127 is about 237.1072111329.
Adding to 13330127 its reverse (72103331), we get a palindrome (85433458).
The spelling of 13330127 in words is "thirteen million, three hundred thirty thousand, one hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •