Base | Representation |
---|---|
bin | 10011111100111001000000 |
3 | 100211201102001 |
4 | 103330321000 |
5 | 2314331034 |
6 | 304033344 |
7 | 62312143 |
oct | 23747100 |
9 | 10751361 |
10 | 5230144 |
11 | 2a52537 |
12 | 1902854 |
13 | 111177a |
14 | 9a205a |
15 | 6d4a14 |
hex | 4fce40 |
5230144 has 28 divisors (see below), whose sum is σ = 10533888. Its totient is φ = 2576000.
The previous prime is 5230129. The next prime is 5230157. The reversal of 5230144 is 4410325.
It is a plaindrome in base 13.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3969 + ... + 5119.
Almost surely, 25230144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5230144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5266944).
5230144 is an abundant number, since it is smaller than the sum of its proper divisors (5303744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5230144 is a wasteful number, since it uses less digits than its factorization.
5230144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1234 (or 1224 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 5230144 is about 2286.9508083909. The cubic root of 5230144 is about 173.5819443658.
Adding to 5230144 its reverse (4410325), we get a palindrome (9640469).
The spelling of 5230144 in words is "five million, two hundred thirty thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •