Base | Representation |
---|---|
bin | 110010110001… |
… | …101010111101 |
3 | 221001020210011 |
4 | 302301222331 |
5 | 11401420103 |
6 | 1153143221 |
7 | 221065366 |
oct | 62615275 |
9 | 27036704 |
10 | 13310653 |
11 | 7571544 |
12 | 455ab11 |
13 | 29b0735 |
14 | 1aa6b6d |
15 | 127dd6d |
hex | cb1abd |
13310653 has 2 divisors, whose sum is σ = 13310654. Its totient is φ = 13310652.
The previous prime is 13310641. The next prime is 13310657. The reversal of 13310653 is 35601331.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13271449 + 39204 = 3643^2 + 198^2 .
It is an emirp because it is prime and its reverse (35601331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13310653 - 213 = 13302461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13310657) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655326 + 6655327.
It is an arithmetic number, because the mean of its divisors is an integer number (6655327).
Almost surely, 213310653 is an apocalyptic number.
It is an amenable number.
13310653 is a deficient number, since it is larger than the sum of its proper divisors (1).
13310653 is an equidigital number, since it uses as much as digits as its factorization.
13310653 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 13310653 is about 3648.3767623424. The cubic root of 13310653 is about 236.9916914485.
Adding to 13310653 its reverse (35601331), we get a palindrome (48911984).
The spelling of 13310653 in words is "thirteen million, three hundred ten thousand, six hundred fifty-three".
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