Base | Representation |
---|---|
bin | 110010111010… |
… | …111111100110 |
3 | 221010012011102 |
4 | 302322333212 |
5 | 11404130323 |
6 | 1154040102 |
7 | 221314616 |
oct | 62727746 |
9 | 27105142 |
10 | 13348838 |
11 | 75981a8 |
12 | 4579032 |
13 | 29c4c29 |
14 | 1ab6a46 |
15 | 128a328 |
hex | cbafe6 |
13348838 has 8 divisors (see below), whose sum is σ = 20060040. Its totient is φ = 6662160.
The previous prime is 13348831. The next prime is 13348847. The reversal of 13348838 is 83884331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13348831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4703 + ... + 6986.
It is an arithmetic number, because the mean of its divisors is an integer number (2507505).
Almost surely, 213348838 is an apocalyptic number.
13348838 is a deficient number, since it is larger than the sum of its proper divisors (6711202).
13348838 is a wasteful number, since it uses less digits than its factorization.
13348838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12262.
The product of its digits is 55296, while the sum is 38.
The square root of 13348838 is about 3653.6061637785. The cubic root of 13348838 is about 237.2180987700.
The spelling of 13348838 in words is "thirteen million, three hundred forty-eight thousand, eight hundred thirty-eight".
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