Base | Representation |
---|---|
bin | 10100111101100111111001 |
3 | 101100012010020 |
4 | 110331213321 |
5 | 2401322124 |
6 | 313441053 |
7 | 64465152 |
oct | 24754771 |
9 | 11305106 |
10 | 5495289 |
11 | 3113768 |
12 | 1a10189 |
13 | 11a5367 |
14 | a30929 |
15 | 738379 |
hex | 53d9f9 |
5495289 has 8 divisors (see below), whose sum is σ = 7365792. Its totient is φ = 3644160.
The previous prime is 5495279. The next prime is 5495291. The reversal of 5495289 is 9825945.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5495289 - 28 = 5495033 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5495289.
It is not an unprimeable number, because it can be changed into a prime (5495249) 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, 4167 + ... + 5324.
It is an arithmetic number, because the mean of its divisors is an integer number (920724).
Almost surely, 25495289 is an apocalyptic number.
It is an amenable number.
5495289 is a deficient number, since it is larger than the sum of its proper divisors (1870503).
5495289 is a wasteful number, since it uses less digits than its factorization.
5495289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9687.
The product of its digits is 129600, while the sum is 42.
The square root of 5495289 is about 2344.2032761687. The cubic root of 5495289 is about 176.4670039730.
The spelling of 5495289 in words is "five million, four hundred ninety-five thousand, two hundred eighty-nine".
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