Base | Representation |
---|---|
bin | 11001010011000… |
… | …100100111100010 |
3 | 1002120122021120111 |
4 | 121103010213202 |
5 | 1332123230200 |
6 | 110041001534 |
7 | 13342411252 |
oct | 3123044742 |
9 | 1076567514 |
10 | 424430050 |
11 | 1a8641640 |
12 | ba1832aa |
13 | 69c16255 |
14 | 40523962 |
15 | 273dc0ba |
hex | 194c49e2 |
424430050 has 24 divisors (see below), whose sum is σ = 861208272. Its totient is φ = 154338000.
The previous prime is 424430047. The next prime is 424430057. The reversal of 424430050 is 50034424.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (424430057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385296 + ... + 386395.
It is an arithmetic number, because the mean of its divisors is an integer number (35883678).
Almost surely, 2424430050 is an apocalyptic number.
424430050 is an abundant number, since it is smaller than the sum of its proper divisors (436778222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424430050 is a wasteful number, since it uses less digits than its factorization.
424430050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 771714 (or 771709 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 424430050 is about 20601.7001725586. The cubic root of 424430050 is about 751.5110572671.
Adding to 424430050 its reverse (50034424), we get a palindrome (474464474).
The spelling of 424430050 in words is "four hundred twenty-four million, four hundred thirty thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.100 sec. • engine limits •