Base | Representation |
---|---|
bin | 110011010010… |
… | …010011111100 |
3 | 221022001011211 |
4 | 303102103330 |
5 | 11420204343 |
6 | 1200054204 |
7 | 222163231 |
oct | 63222374 |
9 | 27261154 |
10 | 13444348 |
11 | 7652a35 |
12 | 4604364 |
13 | 2a29548 |
14 | 1add788 |
15 | 12a879d |
hex | cd24fc |
13444348 has 12 divisors (see below), whose sum is σ = 24911712. Its totient is φ = 6326720.
The previous prime is 13444307. The next prime is 13444367. The reversal of 13444348 is 84344431.
It is a congruent number.
It is an unprimeable number.
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, 98788 + ... + 98923.
It is an arithmetic number, because the mean of its divisors is an integer number (2075976).
Almost surely, 213444348 is an apocalyptic number.
It is an amenable number.
13444348 is a deficient number, since it is larger than the sum of its proper divisors (11467364).
13444348 is a wasteful number, since it uses less digits than its factorization.
13444348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197732 (or 197730 counting only the distinct ones).
The product of its digits is 18432, while the sum is 31.
The square root of 13444348 is about 3666.6535151279. The cubic root of 13444348 is about 237.7825144063.
Adding to 13444348 its reverse (84344431), we get a palindrome (97788779).
The spelling of 13444348 in words is "thirteen million, four hundred forty-four thousand, three hundred forty-eight".
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