Base | Representation |
---|---|
bin | 110011111010… |
… | …010100111000 |
3 | 221121101000012 |
4 | 303322110320 |
5 | 11440430443 |
6 | 1203401052 |
7 | 223445123 |
oct | 63722470 |
9 | 27541005 |
10 | 13608248 |
11 | 7755095 |
12 | 4683188 |
13 | 2a86024 |
14 | 1b433ba |
15 | 12dc118 |
hex | cfa538 |
13608248 has 16 divisors (see below), whose sum is σ = 25584000. Its totient is φ = 6785856.
The previous prime is 13608247. The next prime is 13608277. The reversal of 13608248 is 84280631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13608247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193 + ... + 5351.
It is an arithmetic number, because the mean of its divisors is an integer number (1599000).
Almost surely, 213608248 is an apocalyptic number.
It is an amenable number.
13608248 is a deficient number, since it is larger than the sum of its proper divisors (11975752).
13608248 is a wasteful number, since it uses less digits than its factorization.
13608248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4574 (or 4570 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 13608248 is about 3688.9358899282. The cubic root of 13608248 is about 238.7448827974.
Adding to 13608248 its reverse (84280631), we get a palindrome (97888879).
The spelling of 13608248 in words is "thirteen million, six hundred eight thousand, two hundred forty-eight".
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