Base | Representation |
---|---|
bin | 110010110011… |
… | …001000000000 |
3 | 221001112221201 |
4 | 302303020000 |
5 | 11402112413 |
6 | 1153230544 |
7 | 221121634 |
oct | 62631000 |
9 | 27045851 |
10 | 13316608 |
11 | 7575a68 |
12 | 4562454 |
13 | 29b3366 |
14 | 1aa8dc4 |
15 | 12809dd |
hex | cb3200 |
13316608 has 40 divisors (see below), whose sum is σ = 27498240. Its totient is φ = 6435840.
The previous prime is 13316591. The next prime is 13316623. The reversal of 13316608 is 80661331.
It is a nialpdrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15453 + ... + 16291.
It is an arithmetic number, because the mean of its divisors is an integer number (687456).
Almost surely, 213316608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13316608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13749120).
13316608 is an abundant number, since it is smaller than the sum of its proper divisors (14181632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13316608 is an frugal number, since it uses more digits than its factorization.
13316608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 888 (or 872 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 13316608 is about 3649.1927874531. The cubic root of 13316608 is about 237.0270284354.
Adding to 13316608 its reverse (80661331), we get a palindrome (93977939).
It can be divided in two parts, 13316 and 608, that added together give a square (13924 = 1182).
The spelling of 13316608 in words is "thirteen million, three hundred sixteen thousand, six hundred eight".
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