Base | Representation |
---|---|
bin | 110010110101… |
… | …011111001101 |
3 | 221002001020010 |
4 | 302311133031 |
5 | 11402420120 |
6 | 1153343433 |
7 | 221162100 |
oct | 62653715 |
9 | 27061203 |
10 | 13326285 |
11 | 7582265 |
12 | 4567b79 |
13 | 29b789b |
14 | 1aac737 |
15 | 12837e0 |
hex | cb57cd |
13326285 has 24 divisors (see below), whose sum is σ = 24804576. Its totient is φ = 6091680.
The previous prime is 13326281. The next prime is 13326289. The reversal of 13326285 is 58262331.
It is an interprime number because it is at equal distance from previous prime (13326281) and next prime (13326289).
It is not a de Polignac number, because 13326285 - 22 = 13326281 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13326281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8331 + ... + 9800.
It is an arithmetic number, because the mean of its divisors is an integer number (1033524).
Almost surely, 213326285 is an apocalyptic number.
13326285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13326285 is a deficient number, since it is larger than the sum of its proper divisors (11478291).
13326285 is a wasteful number, since it uses less digits than its factorization.
13326285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18153 (or 18146 counting only the distinct ones).
The product of its digits is 8640, while the sum is 30.
The square root of 13326285 is about 3650.5184563292. The cubic root of 13326285 is about 237.0844293185.
The spelling of 13326285 in words is "thirteen million, three hundred twenty-six thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •