Base | Representation |
---|---|
bin | 101000000100011… |
… | …0100001100110001 |
3 | 10110200220002010210 |
4 | 1100020310030301 |
5 | 10223142110431 |
6 | 341225014333 |
7 | 45213650535 |
oct | 12010641461 |
9 | 3420802123 |
10 | 1344488241 |
11 | 62aa23a08 |
12 | 3163243a9 |
13 | 185713695 |
14 | ca7c1bc5 |
15 | 7d07bd46 |
hex | 50234331 |
1344488241 has 8 divisors (see below), whose sum is σ = 1887001120. Its totient is φ = 849150432.
The previous prime is 1344488213. The next prime is 1344488261. The reversal of 1344488241 is 1428844431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1344488241 - 25 = 1344488209 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1344488241.
It is not an unprimeable number, because it can be changed into a prime (1344488261) 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 7 ways as a sum of consecutive naturals, for example, 11793700 + ... + 11793813.
It is an arithmetic number, because the mean of its divisors is an integer number (235875140).
Almost surely, 21344488241 is an apocalyptic number.
It is an amenable number.
1344488241 is a deficient number, since it is larger than the sum of its proper divisors (542512879).
1344488241 is a wasteful number, since it uses less digits than its factorization.
1344488241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23587535.
The product of its digits is 98304, while the sum is 39.
The square root of 1344488241 is about 36667.2638875605. The cubic root of 1344488241 is about 1103.7032873004.
The spelling of 1344488241 in words is "one billion, three hundred forty-four million, four hundred eighty-eight thousand, two hundred forty-one".
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