Base | Representation |
---|---|
bin | 110010111100… |
… | …000101011010 |
3 | 221010102021220 |
4 | 302330011122 |
5 | 11404301211 |
6 | 1154112510 |
7 | 221333631 |
oct | 62740532 |
9 | 27112256 |
10 | 13353306 |
11 | 75a059a |
12 | 457b736 |
13 | 29c6c85 |
14 | 1ab8518 |
15 | 128b806 |
hex | cbc15a |
13353306 has 32 divisors (see below), whose sum is σ = 27741120. Its totient is φ = 4281984.
The previous prime is 13353283. The next prime is 13353359. The reversal of 13353306 is 60335331.
13353306 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×133533062 = 356621562259272, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18480 + ... + 19188.
It is an arithmetic number, because the mean of its divisors is an integer number (866910).
Almost surely, 213353306 is an apocalyptic number.
13353306 is an abundant number, since it is smaller than the sum of its proper divisors (14387814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13353306 is a wasteful number, since it uses less digits than its factorization.
13353306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 830.
The product of its (nonzero) digits is 2430, while the sum is 24.
The square root of 13353306 is about 3654.2175633096. The cubic root of 13353306 is about 237.2445623028.
Adding to 13353306 its reverse (60335331), we get a palindrome (73688637).
The spelling of 13353306 in words is "thirteen million, three hundred fifty-three thousand, three hundred six".
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