Base | Representation |
---|---|
bin | 110010111000… |
… | …111111010110 |
3 | 221002202220102 |
4 | 302320333112 |
5 | 11403400010 |
6 | 1153534102 |
7 | 221251652 |
oct | 62707726 |
9 | 27082812 |
10 | 13340630 |
11 | 7592016 |
12 | 4574332 |
13 | 29c1284 |
14 | 1ab3a62 |
15 | 1287ba5 |
hex | cb8fd6 |
13340630 has 16 divisors (see below), whose sum is σ = 24467184. Its totient is φ = 5235360.
The previous prime is 13340627. The next prime is 13340659. The reversal of 13340630 is 3604331.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12056 + ... + 13115.
It is an arithmetic number, because the mean of its divisors is an integer number (1529199).
Almost surely, 213340630 is an apocalyptic number.
13340630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13340630 is a deficient number, since it is larger than the sum of its proper divisors (11126554).
13340630 is a wasteful number, since it uses less digits than its factorization.
13340630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25231.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 13340630 is about 3652.4827172760. The cubic root of 13340630 is about 237.1694681858.
Adding to 13340630 its reverse (3604331), we get a palindrome (16944961).
The spelling of 13340630 in words is "thirteen million, three hundred forty thousand, six hundred thirty".
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