Base | Representation |
---|---|
bin | 101010111100111… |
… | …1110001100000001 |
3 | 10201102222121102201 |
4 | 1111321332030001 |
5 | 10422430312124 |
6 | 355003113201 |
7 | 50500340020 |
oct | 12571761401 |
9 | 3642877381 |
10 | 1441260289 |
11 | 67a610207 |
12 | 342812801 |
13 | 19c796b51 |
14 | d95b28b7 |
15 | 867e5144 |
hex | 55e7e301 |
1441260289 has 8 divisors (see below), whose sum is σ = 1744046208. Its totient is φ = 1162697280.
The previous prime is 1441260269. The next prime is 1441260307. The reversal of 1441260289 is 9820621441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1441260289 - 211 = 1441258241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1441260269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6055597 + ... + 6055834.
It is an arithmetic number, because the mean of its divisors is an integer number (218005776).
Almost surely, 21441260289 is an apocalyptic number.
It is an amenable number.
1441260289 is a deficient number, since it is larger than the sum of its proper divisors (302785919).
1441260289 is a wasteful number, since it uses less digits than its factorization.
1441260289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12111455.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 1441260289 is about 37963.9340558905. The cubic root of 1441260289 is about 1129.5725767502.
The spelling of 1441260289 in words is "one billion, four hundred forty-one million, two hundred sixty thousand, two hundred eighty-nine".
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