Base | Representation |
---|---|
bin | 10111111001000… |
… | …11101100000000 |
3 | 111222010121022020 |
4 | 23330203230000 |
5 | 402302033232 |
6 | 31515441440 |
7 | 4652402043 |
oct | 1374435400 |
9 | 458117266 |
10 | 200424192 |
11 | a3152731 |
12 | 57156280 |
13 | 326a53c7 |
14 | 1c892c5a |
15 | 128dee2c |
hex | bf23b00 |
200424192 has 36 divisors (see below), whose sum is σ = 533422680. Its totient is φ = 66807808.
The previous prime is 200424163. The next prime is 200424193. The reversal of 200424192 is 291424002.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (200424193) 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 3 ways as a sum of consecutive naturals, for example, 129717 + ... + 131252.
Almost surely, 2200424192 is an apocalyptic number.
It is an amenable number.
200424192 is an abundant number, since it is smaller than the sum of its proper divisors (332998488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200424192 is an equidigital number, since it uses as much as digits as its factorization.
200424192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260988 (or 260974 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 200424192 is about 14157.1251318903. The cubic root of 200424192 is about 585.2167039949.
Adding to 200424192 its reverse (291424002), we get a palindrome (491848194).
The spelling of 200424192 in words is "two hundred million, four hundred twenty-four thousand, one hundred ninety-two".
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