Base | Representation |
---|---|
bin | 110010111001… |
… | …100110101000 |
3 | 221002220100112 |
4 | 302321212220 |
5 | 11403440034 |
6 | 1153553452 |
7 | 221262203 |
oct | 62714650 |
9 | 27086315 |
10 | 13343144 |
11 | 75939a1 |
12 | 4575888 |
13 | 29c2469 |
14 | 1ab493a |
15 | 12887ce |
hex | cb99a8 |
13343144 has 32 divisors (see below), whose sum is σ = 26058240. Its totient is φ = 6398400.
The previous prime is 13343137. The next prime is 13343173. The reversal of 13343144 is 44134331.
13343144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42749 + ... + 43059.
It is an arithmetic number, because the mean of its divisors is an integer number (814320).
Almost surely, 213343144 is an apocalyptic number.
It is an amenable number.
13343144 is a deficient number, since it is larger than the sum of its proper divisors (12715096).
13343144 is a wasteful number, since it uses less digits than its factorization.
13343144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 521 (or 517 counting only the distinct ones).
The product of its digits is 1728, while the sum is 23.
The square root of 13343144 is about 3652.8268505364. The cubic root of 13343144 is about 237.1843651983.
Adding to 13343144 its reverse (44134331), we get a palindrome (57477475).
The spelling of 13343144 in words is "thirteen million, three hundred forty-three thousand, one hundred forty-four".
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