Base | Representation |
---|---|
bin | 10101001010110101110011 |
3 | 101102221101100 |
4 | 111022311303 |
5 | 2410040202 |
6 | 314535443 |
7 | 65112042 |
oct | 25126563 |
9 | 11387340 |
10 | 5549427 |
11 | 3150404 |
12 | 1a37583 |
13 | 11c3bb0 |
14 | a46559 |
15 | 74941c |
hex | 54ad73 |
5549427 has 12 divisors (see below), whose sum is σ = 8632624. Its totient is φ = 3414960.
The previous prime is 5549413. The next prime is 5549437. The reversal of 5549427 is 7249455.
It is not a de Polignac number, because 5549427 - 214 = 5533043 is a prime.
It is a super-2 number, since 2×55494272 = 61592280056658, which contains 22 as substring.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5549391 and 5549400.
It is not an unprimeable number, because it can be changed into a prime (5549437) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 23599 + ... + 23832.
Almost surely, 25549427 is an apocalyptic number.
5549427 is a deficient number, since it is larger than the sum of its proper divisors (3083197).
5549427 is a wasteful number, since it uses less digits than its factorization.
5549427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47450 (or 47447 counting only the distinct ones).
The product of its digits is 50400, while the sum is 36.
The square root of 5549427 is about 2355.7221822617. The cubic root of 5549427 is about 177.0446119474.
The spelling of 5549427 in words is "five million, five hundred forty-nine thousand, four hundred twenty-seven".
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