Base | Representation |
---|---|
bin | 10000001000110011000100 |
3 | 21221220221021 |
4 | 100020303010 |
5 | 2040332330 |
6 | 230400524 |
7 | 50646232 |
oct | 20106304 |
9 | 7856837 |
10 | 4230340 |
11 | 242a354 |
12 | 1500144 |
13 | b5167a |
14 | 7c1952 |
15 | 58867a |
hex | 408cc4 |
4230340 has 24 divisors (see below), whose sum is σ = 9092160. Its totient is φ = 1652448.
The previous prime is 4230337. The next prime is 4230377. The reversal of 4230340 is 430324.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600 + ... + 3319.
It is an arithmetic number, because the mean of its divisors is an integer number (378840).
Almost surely, 24230340 is an apocalyptic number.
It is an amenable number.
4230340 is an abundant number, since it is smaller than the sum of its proper divisors (4861820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230340 is a wasteful number, since it uses less digits than its factorization.
4230340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4971 (or 4969 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 4230340 is about 2056.7790352879. The cubic root of 4230340 is about 161.7304362213.
Subtracting from 4230340 its sum of digits (16), we obtain a palindrome (4230324).
Adding to 4230340 its reverse (430324), we get a palindrome (4660664).
The spelling of 4230340 in words is "four million, two hundred thirty thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •