Base | Representation |
---|---|
bin | 110010111010… |
… | …111100000000 |
3 | 221010011211220 |
4 | 302322330000 |
5 | 11404123413 |
6 | 1154035040 |
7 | 221314140 |
oct | 62727400 |
9 | 27104756 |
10 | 13348608 |
11 | 7598009 |
12 | 4578a80 |
13 | 29c4ab0 |
14 | 1ab6920 |
15 | 128a223 |
hex | cbaf00 |
13348608 has 144 divisors (see below), whose sum is σ = 43954176. Its totient is φ = 3502080.
The previous prime is 13348591. The next prime is 13348609. The reversal of 13348608 is 80684331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13348609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69793 + ... + 69983.
Almost surely, 213348608 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 13348608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21977088).
13348608 is an abundant number, since it is smaller than the sum of its proper divisors (30605568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13348608 is a wasteful number, since it uses less digits than its factorization.
13348608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 13348608 is about 3653.5746878913. The cubic root of 13348608 is about 237.2167363424.
The spelling of 13348608 in words is "thirteen million, three hundred forty-eight thousand, six hundred eight".
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