Base | Representation |
---|---|
bin | 10011111100001110110011 |
3 | 100211120201000 |
4 | 103330032303 |
5 | 2314234233 |
6 | 304013043 |
7 | 62301234 |
oct | 23741663 |
9 | 10746630 |
10 | 5227443 |
11 | 2a50501 |
12 | 1901183 |
13 | 1110480 |
14 | 9a108b |
15 | 6d3d13 |
hex | 4fc3b3 |
5227443 has 32 divisors (see below), whose sum is σ = 8527680. Its totient is φ = 3144960.
The previous prime is 5227441. The next prime is 5227487. The reversal of 5227443 is 3447225.
It is not a de Polignac number, because 5227443 - 21 = 5227441 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5227441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18463 + ... + 18743.
It is an arithmetic number, because the mean of its divisors is an integer number (266490).
Almost surely, 25227443 is an apocalyptic number.
5227443 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
5227443 is a deficient number, since it is larger than the sum of its proper divisors (3300237).
5227443 is a wasteful number, since it uses less digits than its factorization.
5227443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356 (or 350 counting only the distinct ones).
The product of its digits is 6720, while the sum is 27.
The square root of 5227443 is about 2286.3602078413. The cubic root of 5227443 is about 173.5520582821.
It can be divided in two parts, 52 and 27443, that added together give a triangular number (27495 = T234).
The spelling of 5227443 in words is "five million, two hundred twenty-seven thousand, four hundred forty-three".
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