Base | Representation |
---|---|
bin | 11001010011011… |
… | …101000100111000 |
3 | 1002120211100222221 |
4 | 121103131010320 |
5 | 1332134431412 |
6 | 110043053424 |
7 | 13343306320 |
oct | 3123350470 |
9 | 1076740887 |
10 | 424530232 |
11 | 1a86aa935 |
12 | ba211274 |
13 | 69c4ca29 |
14 | 4054c280 |
15 | 2740bb07 |
hex | 194dd138 |
424530232 has 32 divisors (see below), whose sum is σ = 924628320. Its totient is φ = 178957440.
The previous prime is 424530191. The next prime is 424530233. The reversal of 424530232 is 232035424.
It is a junction number, because it is equal to n+sod(n) for n = 424530197 and 424530206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424530233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58723 + ... + 65554.
It is an arithmetic number, because the mean of its divisors is an integer number (28894635).
Almost surely, 2424530232 is an apocalyptic number.
It is an amenable number.
424530232 is an abundant number, since it is smaller than the sum of its proper divisors (500098088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424530232 is a wasteful number, since it uses less digits than its factorization.
424530232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124351 (or 124347 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 424530232 is about 20604.1314303709. The cubic root of 424530232 is about 751.5701812286.
Adding to 424530232 its reverse (232035424), we get a palindrome (656565656).
The spelling of 424530232 in words is "four hundred twenty-four million, five hundred thirty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •