Base | Representation |
---|---|
bin | 10101001001001000101011 |
3 | 101102120210200 |
4 | 111021020223 |
5 | 2404324233 |
6 | 314443243 |
7 | 65052504 |
oct | 25111053 |
9 | 11376720 |
10 | 5542443 |
11 | 3146135 |
12 | 1a33523 |
13 | 11c096a |
14 | a43bab |
15 | 747313 |
hex | 54922b |
5542443 has 6 divisors (see below), whose sum is σ = 8005764. Its totient is φ = 3694956.
The previous prime is 5542429. The next prime is 5542447. The reversal of 5542443 is 3442455.
It is not a de Polignac number, because 5542443 - 29 = 5541931 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5542447) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307905 + ... + 307922.
It is an arithmetic number, because the mean of its divisors is an integer number (1334294).
Almost surely, 25542443 is an apocalyptic number.
5542443 is a deficient number, since it is larger than the sum of its proper divisors (2463321).
5542443 is a wasteful number, since it uses less digits than its factorization.
5542443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615833 (or 615830 counting only the distinct ones).
The product of its digits is 9600, while the sum is 27.
The square root of 5542443 is about 2354.2393676090. The cubic root of 5542443 is about 176.9703100637.
Adding to 5542443 its reverse (3442455), we get a palindrome (8984898).
The spelling of 5542443 in words is "five million, five hundred forty-two thousand, four hundred forty-three".
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