Base | Representation |
---|---|
bin | 10100111100011100001011 |
3 | 101022221110202 |
4 | 110330130023 |
5 | 2401143233 |
6 | 313402415 |
7 | 64445060 |
oct | 24743413 |
9 | 11287422 |
10 | 5490443 |
11 | 3110062 |
12 | 1a0940b |
13 | 11a30aa |
14 | a2cc67 |
15 | 736be8 |
hex | 53c70b |
5490443 has 4 divisors (see below), whose sum is σ = 6274800. Its totient is φ = 4706088.
The previous prime is 5490413. The next prime is 5490451. The reversal of 5490443 is 3440945.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5490443 - 212 = 5486347 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5490413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392168 + ... + 392181.
It is an arithmetic number, because the mean of its divisors is an integer number (1568700).
Almost surely, 25490443 is an apocalyptic number.
5490443 is a deficient number, since it is larger than the sum of its proper divisors (784357).
5490443 is an equidigital number, since it uses as much as digits as its factorization.
5490443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784356.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 5490443 is about 2343.1694347614. The cubic root of 5490443 is about 176.4151164624.
The spelling of 5490443 in words is "five million, four hundred ninety thousand, four hundred forty-three".
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