Base | Representation |
---|---|
bin | 10011100111111010100000 |
3 | 100200100112211 |
4 | 103213322200 |
5 | 2304103344 |
6 | 302131504 |
7 | 61503511 |
oct | 23477240 |
9 | 10610484 |
10 | 5144224 |
11 | 29a3a28 |
12 | 1880b94 |
13 | 10b1627 |
14 | 97ca08 |
15 | 6b9334 |
hex | 4e7ea0 |
5144224 has 12 divisors (see below), whose sum is σ = 10127754. Its totient is φ = 2572096.
The previous prime is 5144189. The next prime is 5144263. The reversal of 5144224 is 4224415.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 5143824 + 400 = 2268^2 + 20^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5144195 and 5144204.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80347 + ... + 80410.
Almost surely, 25144224 is an apocalyptic number.
It is an amenable number.
5144224 is a deficient number, since it is larger than the sum of its proper divisors (4983530).
5144224 is a wasteful number, since it uses less digits than its factorization.
5144224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160767 (or 160759 counting only the distinct ones).
The product of its digits is 1280, while the sum is 22.
The square root of 5144224 is about 2268.0881817072. The cubic root of 5144224 is about 172.6261654898.
Adding to 5144224 its reverse (4224415), we get a palindrome (9368639).
The spelling of 5144224 in words is "five million, one hundred forty-four thousand, two hundred twenty-four".
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