Base | Representation |
---|---|
bin | 10111111001000… |
… | …11101100001000 |
3 | 111222010121022112 |
4 | 23330203230020 |
5 | 402302033300 |
6 | 31515441452 |
7 | 4652402054 |
oct | 1374435410 |
9 | 458117275 |
10 | 200424200 |
11 | a3152739 |
12 | 57156288 |
13 | 326a5402 |
14 | 1c892c64 |
15 | 128dee35 |
hex | bf23b08 |
200424200 has 24 divisors (see below), whose sum is σ = 465986730. Its totient is φ = 80169600.
The previous prime is 200424197. The next prime is 200424209. The reversal of 200424200 is 2424002.
It is a happy number.
200424200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 153611236 + 46812964 = 12394^2 + 6842^2 .
It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (200424209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500861 + ... + 501260.
Almost surely, 2200424200 is an apocalyptic number.
200424200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200424200 is an abundant number, since it is smaller than the sum of its proper divisors (265562530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200424200 is a wasteful number, since it uses less digits than its factorization.
200424200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002137 (or 1002128 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 200424200 is about 14157.1254144335. The cubic root of 200424200 is about 585.2167117812.
Adding to 200424200 its reverse (2424002), we get a palindrome (202848202).
It can be divided in two parts, 20042 and 4200, that added together give a palindrome (24242).
The spelling of 200424200 in words is "two hundred million, four hundred twenty-four thousand, two hundred".
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